upstream/oracle/userland-gate: components/libevent/patches/event.3.patch@c25824a87b1f (annotated)

604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	1	--- libevent-1.4.14b-stable/event.3 po lis 21 06:43:10 2011
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	2	+++ libevent-1.4.14b-stable/event.3 po lis 21 09:31:12 2011
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	3	@@ -26,527 +26,528 @@
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	4	.\" OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	5	.\" ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	6	.\"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	7	-.Dd August 8, 2000
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	8	-.Dt EVENT 3
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	9	-.Os
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	10	-.Sh NAME
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	11	-.Nm event_init ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	12	-.Nm event_dispatch ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	13	-.Nm event_loop ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	14	-.Nm event_loopexit ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	15	-.Nm event_loopbreak ,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	16	-.Nm event_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	17	-.Nm event_base_dispatch ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	18	-.Nm event_base_loop ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	19	-.Nm event_base_loopexit ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	20	-.Nm event_base_loopbreak ,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	21	-.Nm event_base_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	22	-.Nm event_base_free ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	23	-.Nm event_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	24	-.Nm event_del ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	25	-.Nm event_once ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	26	-.Nm event_base_once ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	27	-.Nm event_pending ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	28	-.Nm event_initialized ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	29	-.Nm event_priority_init ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	30	-.Nm event_priority_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	31	-.Nm evtimer_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	32	-.Nm evtimer_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	33	-.Nm evtimer_del ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	34	-.Nm evtimer_pending ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	35	-.Nm evtimer_initialized ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	36	-.Nm signal_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	37	-.Nm signal_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	38	-.Nm signal_del ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	39	-.Nm signal_pending ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	40	-.Nm signal_initialized ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	41	-.Nm bufferevent_new ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	42	-.Nm bufferevent_free ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	43	-.Nm bufferevent_write ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	44	-.Nm bufferevent_write_buffer ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	45	-.Nm bufferevent_read ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	46	-.Nm bufferevent_enable ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	47	-.Nm bufferevent_disable ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	48	-.Nm bufferevent_settimeout ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	49	-.Nm bufferevent_base_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	50	-.Nm evbuffer_new ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	51	-.Nm evbuffer_free ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	52	-.Nm evbuffer_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	53	-.Nm evbuffer_add_buffer ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	54	-.Nm evbuffer_add_printf ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	55	-.Nm evbuffer_add_vprintf ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	56	-.Nm evbuffer_drain ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	57	-.Nm evbuffer_write ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	58	-.Nm evbuffer_read ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	59	-.Nm evbuffer_find ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	60	-.Nm evbuffer_readline ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	61	-.Nm evhttp_new ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	62	-.Nm evhttp_bind_socket ,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	63	-.Nm evhttp_free
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	64	-.Nd execute a function when a specific event occurs
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	65	-.Sh SYNOPSIS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	66	-.Fd #include <sys/time.h>
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	67	-.Fd #include <event.h>
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	68	-.Ft "struct event_base *"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	69	-.Fn "event_init" "void"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	70	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	71	-.Fn "event_dispatch" "void"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	72	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	73	-.Fn "event_loop" "int flags"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	74	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	75	-.Fn "event_loopexit" "struct timeval *tv"
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	76	-.Ft int
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	77	-.Fn "event_loopbreak" "void"
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	78	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	79	-.Fn "event_set" "struct event ev" "int fd" "short event" "void (fn)(int, short, void )" "void arg"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	80	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	81	-.Fn "event_base_dispatch" "struct event_base *base"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	82	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	83	-.Fn "event_base_loop" "struct event_base *base" "int flags"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	84	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	85	-.Fn "event_base_loopexit" "struct event_base base" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	86	-.Ft int
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	87	-.Fn "event_base_loopbreak" "struct event_base *base"
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	88	-.Ft int
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	89	-.Fn "event_base_set" "struct event_base base" "struct event "
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	90	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	91	-.Fn "event_base_free" "struct event_base *base"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	92	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	93	-.Fn "event_add" "struct event ev" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	94	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	95	-.Fn "event_del" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	96	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	97	-.Fn "event_once" "int fd" "short event" "void (fn)(int, short, void )" "void arg" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	98	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	99	-.Fn "event_base_once" "struct event_base base" "int fd" "short event" "void (fn)(int, short, void )" "void arg" "struct timeval *tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	100	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	101	-.Fn "event_pending" "struct event ev" "short event" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	102	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	103	-.Fn "event_initialized" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	104	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	105	-.Fn "event_priority_init" "int npriorities"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	106	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	107	-.Fn "event_priority_set" "struct event *ev" "int priority"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	108	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	109	-.Fn "evtimer_set" "struct event ev" "void (fn)(int, short, void )" "void arg"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	110	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	111	-.Fn "evtimer_add" "struct event ev" "struct timeval "
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	112	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	113	-.Fn "evtimer_del" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	114	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	115	-.Fn "evtimer_pending" "struct event ev" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	116	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	117	-.Fn "evtimer_initialized" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	118	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	119	-.Fn "signal_set" "struct event ev" "int signal" "void (fn)(int, short, void )" "void arg"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	120	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	121	-.Fn "signal_add" "struct event ev" "struct timeval "
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	122	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	123	-.Fn "signal_del" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	124	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	125	-.Fn "signal_pending" "struct event ev" "struct timeval tv"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	126	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	127	-.Fn "signal_initialized" "struct event *ev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	128	-.Ft "struct bufferevent *"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	129	-.Fn "bufferevent_new" "int fd" "evbuffercb readcb" "evbuffercb writecb" "everrorcb" "void *cbarg"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	130	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	131	-.Fn "bufferevent_free" "struct bufferevent *bufev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	132	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	133	-.Fn "bufferevent_write" "struct bufferevent bufev" "void data" "size_t size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	134	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	135	-.Fn "bufferevent_write_buffer" "struct bufferevent bufev" "struct evbuffer buf"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	136	-.Ft size_t
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	137	-.Fn "bufferevent_read" "struct bufferevent bufev" "void data" "size_t size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	138	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	139	-.Fn "bufferevent_enable" "struct bufferevent *bufev" "short event"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	140	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	141	-.Fn "bufferevent_disable" "struct bufferevent *bufev" "short event"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	142	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	143	-.Fn "bufferevent_settimeout" "struct bufferevent *bufev" "int timeout_read" "int timeout_write"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	144	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	145	-.Fn "bufferevent_base_set" "struct event_base base" "struct bufferevent bufev"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	146	-.Ft "struct evbuffer *"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	147	-.Fn "evbuffer_new" "void"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	148	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	149	-.Fn "evbuffer_free" "struct evbuffer *buf"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	150	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	151	-.Fn "evbuffer_add" "struct evbuffer buf" "const void data" "size_t size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	152	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	153	-.Fn "evbuffer_add_buffer" "struct evbuffer dst" "struct evbuffer src"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	154	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	155	-.Fn "evbuffer_add_printf" "struct evbuffer buf" "const char fmt" "..."
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	156	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	157	-.Fn "evbuffer_add_vprintf" "struct evbuffer buf" "const char fmt" "va_list ap"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	158	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	159	-.Fn "evbuffer_drain" "struct evbuffer *buf" "size_t size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	160	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	161	-.Fn "evbuffer_write" "struct evbuffer *buf" "int fd"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	162	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	163	-.Fn "evbuffer_read" "struct evbuffer *buf" "int fd" "int size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	164	-.Ft "u_char *"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	165	-.Fn "evbuffer_find" "struct evbuffer buf" "const u_char data" "size_t size"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	166	-.Ft "char *"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	167	-.Fn "evbuffer_readline" "struct evbuffer *buf"
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	168	-.Ft "struct evhttp *"
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	169	-.Fn "evhttp_new" "struct event_base *base"
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	170	-.Ft int
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	171	-.Fn "evhttp_bind_socket" "struct evhttp http" "const char address" "u_short port"
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	172	-.Ft "void"
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	173	-.Fn "evhttp_free" "struct evhttp *http"
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	174	-.Ft int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	175	-.Fa (*event_sigcb)(void) ;
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	176	-.Ft volatile sig_atomic_t
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	177	-.Fa event_gotsig ;
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	178	-.Sh DESCRIPTION
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	179	+.TH EVENT 3 "21 November 2011" "libevent 1.4.14b" "libevent Manual"
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	180	+.SH NAME
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	181	+event_init,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	182	+event_dispatch,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	183	+event_loop,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	184	+event_loopexit,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	185	+event_loopbreak,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	186	+event_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	187	+event_base_dispatch,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	188	+event_base_loop,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	189	+event_base_loopexit,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	190	+event_base_loopbreak,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	191	+event_base_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	192	+event_base_free,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	193	+event_add,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	194	+event_del,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	195	+event_once,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	196	+event_base_once,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	197	+event_pending,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	198	+event_initialized,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	199	+event_priority_init,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	200	+event_priority_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	201	+evtimer_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	202	+evtimer_add,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	203	+evtimer_del,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	204	+evtimer_pending,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	205	+evtimer_initialized,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	206	+signal_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	207	+signal_add,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	208	+signal_del,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	209	+signal_pending,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	210	+signal_initialized,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	211	+bufferevent_new,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	212	+bufferevent_free,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	213	+bufferevent_write,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	214	+bufferevent_write_buffer,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	215	+bufferevent_read,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	216	+bufferevent_enable,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	217	+bufferevent_disable,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	218	+bufferevent_settimeout,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	219	+bufferevent_base_set,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	220	+evbuffer_new,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	221	+evbuffer_free,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	222	+evbuffer_add,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	223	+evbuffer_add_buffer,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	224	+evbuffer_add_printf,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	225	+evbuffer_add_vprintf,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	226	+evbuffer_drain,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	227	+evbuffer_write,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	228	+evbuffer_read,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	229	+evbuffer_find,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	230	+evbuffer_readline,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	231	+evhttp_new,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	232	+evhttp_bind_socket,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	233	+evhttp_free
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	234	+\- execute a function when a specific event occurs
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	235	+.SH LIBRARY
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	236	+The libevent library (libevent, -levent)
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	237	+.br
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	238	+.SH SYNOPSIS
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	239	+.LP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	240	+.nf
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	241	+\fB#include <sys/time.h>\fP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	242	+\fB#include <event.h>\fP
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	243	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	244	+\fBstruct event_base* \fBevent_init\fR\fR(\fBvoid\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	245	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	246	+\fBint \fBevent_dispatch\fR\fR(\fBvoid\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	247	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	248	+\fBint \fBevent_loop\fR\fR(\fBint \fIflags\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	249	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	250	+\fBint \fBevent_loopexit\fR\fR(\fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	251	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	252	+\fBint \fBevent_loopbreak\fR\fR(\fBvoid\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	253	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	254	+\fBvoid \fBevent_set\fR\fR(\fBstruct event* \fIev\fP\fR, \fBint \fIfd \fP\fR, \fBshort \fIevent\fP\fR, \fBvoid \fI(fn)(\fBint, short, void \fP\fR), \fBvoid* \fIarg\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	255	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	256	+\fBint \fBevent_base_dispatch\fR\fR(\fBstruct event_base* \fIbase\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	257	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	258	+\fBint \fBevent_base_loop\fR\fR(\fBstruct event_base* \fIbase\fP\fR, \fBint \fIflags\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	259	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	260	+\fBint \fBevent_base_loopexit\fR\fR(\fBstruct event_base* \fIbase\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	261	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	262	+\fBint \fBevent_base_loopbreak\fR\fR(\fBstruct event_base* \fIbase\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	263	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	264	+\fBint \fBevent_base_set\fR\fR(\fBstruct event_base* \fIbase\fP\fR, \fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	265	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	266	+\fBvoid \fBevent_base_free\fR\fR(\fBstruct event_base* \fIbase\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	267	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	268	+\fBint \fBevent_add\fR\fR(\fBstruct event* \fIev\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	269	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	270	+.\fBint \fBevent_del\fR\fR(struct event* \fIev\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	271	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	272	+\fBint \fBevent_once\fR\fR(\fBint \fIfd\fP\fR, \fBshort \fIevent\fP\fR, \fBvoid \fI(fn)(\fBint, short, void\fB\fR), \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	273	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	274	+\fBint \fBevent_base_once\fR\fR(\fBstruct event_base* \fIbase\fP\fR, \fBint \fIfd\fB\fR, \fBshort \fIevent\fB\fR, \fBvoid \fI(fn)(\fBint, short, void\fB\fR), \fBvoid* \fIarg\fB\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	275	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	276	+\fBint \fBevent_pending\fR\fR(\fBstruct event* \fIev\fP\fR, \fBshort \fIevent\fB\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	277	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	278	+\fBint \fBevent_initialized\fR\fR(\fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	279	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	280	+\fBint \fBevent_priority_init\fR\fR (\fBint \fInpriorities\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	281	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	282	+\fBint \fBevent_priority_set\fR\fR (\fBstruct event* \fIev\fP\fR, \fBint \fIpriority\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	283	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	284	+\fBvoid \fBevtimer_set\fR\fR (\fBstruct event* \fIev\fP\fR, \fBvoid \fI(fn)(\fBint, short, void\fB\fR), \fBvoid* \fIarg\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	285	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	286	+\fBvoid \fBevtimer_add\fR\fR (\fBstruct event* \fIev\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	287	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	288	+\fBvoid \fBevtimer_del\fR\fR (\fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	289	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	290	+\fBint \fBevtimer_pending\fR\fR (\fBstruct event* \fIev\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	291	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	292	+\fBint \fBevtimer_initialized\fR\fR(\fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	293	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	294	+\fBvoid \fBsignal_set\fR\fR (\fBstruct event* \fIev\fP\fR, \fBint \fIsignal\fP\fR, \fBvoid \fI(fn)(\fBint, short, void\fP\fR), \fBvoid* \fIarg\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	295	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	296	+\fBvoid \fBsignal_add\fR\fR (\fBstruct event* \fIev\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	297	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	298	+\fBvoid \fBsignal_del\fR\fR (\fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	299	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	300	+\fBint \fBsignal_pending\fR\fR(\fBstruct event* \fIev\fP\fR, \fBstruct timeval* \fItv\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	301	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	302	+\fBint \fBsignal_initialized\fR\fR(\fBstruct event* \fIev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	303	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	304	+\fBstruct bufferevent* \fBbufferevent_new\fR\fR(\fBint \fIfd\fP\fR, \fBevbuffercb \fIreadcb\fP\fR, \fBevbuffercb \fIwritecb\fP\fR, \fBeverrorcb \fIerrorcb\fP\fR, \fBvoid* \fIcbarg\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	305	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	306	+\fBvoid \fBbufferevent_free\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	307	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	308	+\fBint \fBbufferevent_write\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBvoid* \fIdata\fP\fR, \fBsize_t \fIsize\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	309	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	310	+\fBint \fBbufferevent_write_buffer\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBstruct evbuffer* \fIbuf\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	311	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	312	+\fBsize_t \fBbufferevent_read\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBvoid* \fIdata\fP\fR, \fBsize_t \fIsize\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	313	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	314	+\fBint \fBbufferevent_enable\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBshort \fIevent\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	315	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	316	+\fBint \fBbufferevent_disable\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBshort \fIeven\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	317	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	318	+\fBvoid \fBbufferevent_settimeout\fR\fR(\fBstruct bufferevent* \fIbufev\fP\fR, \fBint \fItimeout_read\fP\fR, \fBint \fItimeout_write\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	319	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	320	+\fBint \fBbufferevent_base_set\fR\fR(\fBstruct event_base* \fIbase\fP\fR, \fBstruct bufferevent* \fIbufev\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	321	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	322	+\fBstruct evbuffer* \fBevbuffer_new (\fBvoid\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	323	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	324	+\fBvoid \fBevbuffer_free\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	325	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	326	+\fBint \fBevbuffer_add\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBconst void* \fIdata\fP\fR, \fBsize_t \fIsize\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	327	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	328	+\fBint \fBevbuffer_add_buffer\fR\fR(\fBstruct evbuffer* \fIdst\fP\fR, \fBstruct evbuffer* \fIsrc\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	329	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	330	+\fBint \fBevbuffer_add_printf\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBconst char* \fIfmt\fP\fR, \fB...\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	331	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	332	+\fBint \fBevbuffer_add_vprintf\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBconst char* \fIfmt\fP\fR, \fBva_list \fIap\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	333	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	334	+\fBvoid \fBevbuffer_drain\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBsize_t \fIsize\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	335	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	336	+\fBint \fBevbuffer_write\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBint \fIfd\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	337	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	338	+\fBint \fBevbuffer_read\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBint \fIfd\fP\fR, \fBint \fIsize\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	339	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	340	+\fBu_char* \fBevbuffer_find\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR, \fBconst u_char* \fIdata\fP\fR, \fBsize_t \fIsize\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	341	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	342	+\fBchar* \fBevbuffer_readline\fR\fR(\fBstruct evbuffer* \fIbuf\fP\fR);
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	343	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	344	+\fBstruct evhttp * \fBevhttp_new\fR\fR(\fBstruct event_base* \fIbase\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	345	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	346	+\fBint \fBevhttp_bind_socket\fR\fR(\fBstruct evhttp* \fIhttp\fP\fR, \fBconst char* \fIaddress\fP\fR, \fBu_short \fIport\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	347	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	348	+\fBvoid \fBevhttp_free\fR\fR(\fBstruct evhttp* \fIhttp\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	349	+
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	350	+\fBint \fI(*event_sigcb)\fP\fR\fI(\fBvoid\fP\fR);
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	351	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	352	+\fBvolatile sig_atomic_t \fR\fRevent_gotsig\fP\fR;
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	353	+.fi
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	354	+
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	355	+.SH DESCRIPTION
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	356	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	357	-.Nm event
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	358	+\fIevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	359	API provides a mechanism to execute a function when a specific event
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	360	on a file descriptor occurs or after a given time has passed.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	361	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	362	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	363	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	364	-.Nm event
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	365	+\fIevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	366	API needs to be initialized with
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	367	-.Fn event_init
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	368	+\fBevent_init\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	369	before it can be used.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	370	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	371	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	372	In order to process events, an application needs to call
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	373	-.Fn event_dispatch .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	374	+\fBevent_dispatch\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	375	This function only returns on error, and should replace the event core
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	376	of the application program.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	377	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	378	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	379	The function
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	380	-.Fn event_set
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	381	+\fBevent_set\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	382	prepares the event structure
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	383	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	384	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	385	to be used in future calls to
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	386	-.Fn event_add
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	387	+\fBevent_add\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	388	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	389	-.Fn event_del .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	390	+\fBevent_del\fP\fR .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	391	The event will be prepared to call the function specified by the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	392	-.Fa fn
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	393	+\fIfn\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	394	argument with an
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	395	-.Fa int
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	396	+\fIint\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	397	argument indicating the file descriptor, a
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	398	-.Fa short
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	399	+\fIshort\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	400	argument indicating the type of event, and a
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	401	-.Fa void *
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	402	+\fIvoid*\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	403	argument given in the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	404	-.Fa arg
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	405	+\fIarg\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	406	argument.
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	407	The
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	408	-.Fa fd
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	409	+The \fIfd\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	410	indicates the file descriptor that should be monitored for events.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	411	-The events can be either
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	412	-.Va EV_READ ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	413	-.Va EV_WRITE ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	414	-or both,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	415	+The events can be either EV_READ, EV_WRITE , or both,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	416	indicating that an application can read or write from the file descriptor
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	417	respectively without blocking.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	418	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	419	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	420	The function
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	421	-.Fa fn
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	422	+\fIfn\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	423	will be called with the file descriptor that triggered the event and
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	424	the type of event which will be either
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	425	-.Va EV_TIMEOUT ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	426	-.Va EV_SIGNAL ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	427	-.Va EV_READ ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	428	+EV_TIMEOUT,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	429	+EV_SIGNAL,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	430	+EV_READ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	431	or
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	432	-.Va EV_WRITE .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	433	+EV_WRITE.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	434	Additionally, an event which has registered interest in more than one of the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	435	preceeding events, via bitwise-OR to
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	436	-.Fn event_set ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	437	+\fBevent_set\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	438	can provide its callback function with a bitwise-OR of more than one triggered
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	439	event.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	440	The additional flag
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	441	-.Va EV_PERSIST
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	442	+EV_PERSIST
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	443	makes an
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	444	-.Fn event_add
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	445	+\fBevent_add\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	446	persistent until
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	447	-.Fn event_del
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	448	+\fBevent_del\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	449	has been called.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	450	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	451	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	452	Once initialized, the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	453	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	454	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	455	structure can be used repeatedly with
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	456	-.Fn event_add
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	457	+\fBevent_add\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	458	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	459	-.Fn event_del
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	460	+\fBevent_del\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	461	and does not need to be reinitialized unless the function called and/or
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	462	the argument to it are to be changed.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	463	However, when an
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	464	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	465	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	466	structure has been added to libevent using
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	467	-.Fn event_add
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	468	+\fBevent_add\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	469	the structure must persist until the event occurs (assuming
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	470	-.Fa EV_PERSIST
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	471	+EV_PERSIST
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	472	is not set) or is removed
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	473	using
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	474	-.Fn event_del .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	475	+\fBevent_del\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	476	You may not reuse the same
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	477	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	478	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	479	structure for multiple monitored descriptors; each descriptor
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	480	needs its own
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	481	-.Fa ev .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	482	-.Pp
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	483	+\fIev\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	484	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	485	The function
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	486	-.Fn event_add
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	487	+\fBevent_add\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	488	schedules the execution of the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	489	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	490	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	491	event when the event specified in
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	492	-.Fn event_set
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	493	+\fBevent_set\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	494	occurs or in at least the time specified in the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	495	-.Fa tv .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	496	+\fItv\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	497	If
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	498	-.Fa tv
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	499	+\fItv\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	500	is
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	501	-.Dv NULL ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	502	+\fINULL\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	503	no timeout occurs and the function will only be called
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	504	if a matching event occurs on the file descriptor.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	505	The event in the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	506	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	507	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	508	argument must be already initialized by
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	509	-.Fn event_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	510	+\fBevent_set\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	511	and may not be used in calls to
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	512	-.Fn event_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	513	+\fBevent_set\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	514	until it has timed out or been removed with
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	515	-.Fn event_del .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	516	+\fBevent_del\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	517	If the event in the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	518	-.Fa ev
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	519	+\fIev\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	520	argument already has a scheduled timeout, the old timeout will be
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	521	replaced by the new one.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	522	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	523	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	524	The function
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	525	-.Fn event_del
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	526	+\fBevent_del\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	527	will cancel the event in the argument
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	528	-.Fa ev .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	529	+\fIev\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	530	If the event has already executed or has never been added
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	531	the call will have no effect.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	532	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	533	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	534	The functions
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	535	-.Fn evtimer_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	536	-.Fn evtimer_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	537	-.Fn evtimer_del ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	538	-.Fn evtimer_initialized ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	539	+\fBevtimer_set\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	540	+\fBevtimer_add\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	541	+\fBevtimer_del\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	542	+\fBevtimer_initialized\fP\fR,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	543	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	544	-.Fn evtimer_pending
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	545	+\fBevtimer_pending\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	546	are abbreviations for common situations where only a timeout is required.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	547	The file descriptor passed will be \-1, and the event type will be
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	548	-.Va EV_TIMEOUT .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	549	-.Pp
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	550	+EV_TIMEOUT.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	551	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	552	The functions
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	553	-.Fn signal_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	554	-.Fn signal_add ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	555	-.Fn signal_del ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	556	-.Fn signal_initialized ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	557	+\fBsignal_set\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	558	+\fBsignal_add\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	559	+\fBsignal_del\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	560	+\fBsignal_initialized\fP\fR,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	561	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	562	-.Fn signal_pending
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	563	+\fBsignal_pending\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	564	are abbreviations.
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	565	The event type will be a persistent
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	566	-.Va EV_SIGNAL .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	567	+EV_SIGNAL .
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	568	That means
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	569	-.Fn signal_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	570	+\fBsignal_set\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	571	adds
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	572	-.Va EV_PERSIST .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	573	-.Pp
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	574	+EV_PERSIST.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	575	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	576	In order to avoid races in signal handlers, the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	577	-.Nm event
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	578	+\fIevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	579	API provides two variables:
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	580	-.Va event_sigcb
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	581	+\fBevent_sigcb\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	582	and
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	583	-.Va event_gotsig .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	584	+\fBevent_gotsig\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	585	A signal handler
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	586	sets
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	587	-.Va event_gotsig
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	588	+\fBevent_gotsig\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	589	to indicate that a signal has been received.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	590	The application sets
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	591	-.Va event_sigcb
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	592	+\fBevent_sigcb\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	593	to a callback function.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	594	After the signal handler sets
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	595	-.Va event_gotsig ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	596	-.Nm event_dispatch
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	597	+\fBevent_gotsig\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	598	+\fBevent_dispatch()\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	599	will execute the callback function to process received signals.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	600	The callback returns 1 when no events are registered any more.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	601	It can return \-1 to indicate an error to the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	602	-.Nm event
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	603	+\fIevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	604	library, causing
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	605	-.Fn event_dispatch
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	606	+\fBevent_dispatch\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	607	to terminate with
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	608	-.Va errno
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	609	+\fBerrno\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	610	set to
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	611	-.Er EINTR .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	612	-.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	613	+\fBEINTR\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	614	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	615	The function
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	616	-.Fn event_once
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	617	+\fBevent_once\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	618	is similar to
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	619	-.Fn event_set .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	620	+\fBevent_set\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	621	However, it schedules a callback to be called exactly once and does not
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	622	require the caller to prepare an
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	623	-.Fa event
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	624	+\fIevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	625	structure.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	626	This function supports
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	627	-.Fa EV_TIMEOUT ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	628	-.Fa EV_READ ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	629	+EV_TIMEOUT,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	630	+EV_READ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	631	and
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	632	-.Fa EV_WRITE .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	633	-.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	634	+EV_WRITE.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	635	+.PP
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	636	The
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	637	.Fn event_pending
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	638	+\fBevent_pending\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	639	function can be used to check if the event specified by
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	640	-.Fa event
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	641	+\fIevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	642	is pending to run.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	643	If
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	644	-.Va EV_TIMEOUT
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	645	+EV_TIMEOUT
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	646	was specified and
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	647	-.Fa tv
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	648	+\fItv\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	649	is not
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	650	-.Dv NULL ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	651	+\fINULL\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	652	the expiration time of the event will be returned in
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	653	-.Fa tv .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	654	-.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	655	+\fItv\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	656	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	657	The
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	658	-.Fn event_initialized
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	659	+\fBevent_initialized\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	660	macro can be used to check if an event has been initialized.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	661	-.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	662	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	663	The
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	664	-.Nm event_loop
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	665	+\fBevent_loop\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	666	function provides an interface for single pass execution of pending
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	667	events.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	668	The flags
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	669	-.Va EVLOOP_ONCE
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	670	+EVLOOP_ONCE
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	671	and
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	672	-.Va EVLOOP_NONBLOCK
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	673	+EVLOOP_NONBLOCK
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	674	are recognized.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	675	The
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	676	-.Nm event_loopexit
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	677	+\fBevent_loopexit\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	678	function exits from the event loop. The next
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	679	-.Fn event_loop
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	680	+\fBevent_loop\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	681	iteration after the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	682	given timer expires will complete normally (handling all queued events) then
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	683	exit without blocking for events again. Subsequent invocations of
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	684	-.Fn event_loop
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	685	+\fBevent_loop\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	686	will proceed normally.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	687	The
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	688	-.Nm event_loopbreak
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	689	+\fBevent_loopbreak\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	690	function exits from the event loop immediately.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	691	-.Fn event_loop
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	692	+\fBevent_loop\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	693	will abort after the next event is completed;
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	694	-.Fn event_loopbreak
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	695	+\fBevent_loopbreak\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	696	is typically invoked from this event's callback. This behavior is analogous
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	697	to the "break;" statement. Subsequent invocations of
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	698	-.Fn event_loop
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	699	+\fBevent_loop\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	700	will proceed normally.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	701	-.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	702	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	703	It is the responsibility of the caller to provide these functions with
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	704	pre-allocated event structures.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	705	-.Pp
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	706	-.Sh EVENT PRIORITIES
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	707	+.PP
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	708	+.SH EVENT PRIORITIES
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	709	By default
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	710	-.Nm libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	711	+\fIlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	712	schedules all active events with the same priority.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	713	However, sometimes it is desirable to process some events with a higher
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	714	priority than others.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	715	For that reason,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	716	-.Nm libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	717	+\fIlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	718	supports strict priority queues.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	719	Active events with a lower priority are always processed before events
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	720	with a higher priority.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	721	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	722	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	723	The number of different priorities can be set initially with the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	724	-.Fn event_priority_init
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	725	+\fBevent_priority_init\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	726	function.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	727	This function should be called before the first call to
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	728	-.Fn event_dispatch .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	729	+\fBevent_dispatch\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	730	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	731	-.Fn event_priority_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	732	+\fBevent_priority_set\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	733	function can be used to assign a priority to an event.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	734	By default,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	735	-.Nm libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	736	+\fIlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	737	assigns the middle priority to all events unless their priority
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	738	is explicitly set.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	739	-.Sh THREAD SAFE EVENTS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	740	-.Nm Libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	741	+.SH THREAD SAFE EVENTS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	742	+\fIlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	743	has experimental support for thread-safe events.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	744	When initializing the library via
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	745	.Fn event_init ,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	746	an event base is returned.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	747	This event base can be used in conjunction with calls to
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	748	-.Fn event_base_set ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	749	-.Fn event_base_dispatch ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	750	-.Fn event_base_loop ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	751	-.Fn event_base_loopexit ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	752	-.Fn bufferevent_base_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	753	+\fBevent_base_set()\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	754	+\fBevent_base_dispatch()\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	755	+\fBevent_base_loop()\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	756	+\fBevent_base_loopexit()\fP\fR,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	757	+\fBbufferevent_base_set()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	758	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	759	-.Fn event_base_free .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	760	-.Fn event_base_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	761	+\fBevent_base_free()\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	762	+\fBevent_base_set()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	763	should be called after preparing an event with
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	764	-.Fn event_set ,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	765	+\fBevent_set()\fP\fR,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	766	as
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	767	-.Fn event_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	768	+\fBevent_set()\fP\fR,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	769	assigns the provided event to the most recently created event base.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	770	-.Fn bufferevent_base_set
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	771	+\fBbufferevent_base_set()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	772	should be called after preparing a bufferevent with
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	773	-.Fn bufferevent_new .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	774	-.Fn event_base_free
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	775	+\fBbufferevent_new()\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	776	+\fBevent_base_free()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	777	should be used to free memory associated with the event base
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	778	when it is no longer needed.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	779	-.Sh BUFFERED EVENTS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	780	-.Nm libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	781	+.SH BUFFERED EVENTS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	782	+\fIlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	783	provides an abstraction on top of the regular event callbacks.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	784	This abstraction is called a
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	785	-.Va "buffered event" .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	786	+\fB"buffered event"\fP\fR.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	787	A buffered event provides input and output buffers that get filled
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	788	and drained automatically.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	789	The user of a buffered event no longer deals directly with the IO,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	790	but instead is reading from input and writing to output buffers.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	791	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	792	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	793	A new bufferevent is created by
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	794	-.Fn bufferevent_new .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	795	+\fBbufferevent_new()\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	796	The parameter
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	797	-.Fa fd
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	798	+\fIfd\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	799	specifies the file descriptor from which data is read and written to.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	800	This file descriptor is not allowed to be a
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	801	-.Xr pipe 2 .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	802	+\fBpipe(2)\fR.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	803	The next three parameters are callbacks.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	804	The read and write callback have the following form:
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	805	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	806	-.Fn "(cb)" "struct bufferevent bufev" "void *arg" .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	807	+\fBvoid \fB(cb)\fR\fR(\fBstruct bufferevent \fIbufev\fP\fR, \fBvoid* \fIarg\fP\fR).
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	808	The error callback has the following form:
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	809	-.Ft void
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	810	-.Fn "(cb)" "struct bufferevent bufev" "short what" "void *arg" .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	811	+\fBvoid \fB(cb)\fR\fR(\fBstruct bufferevent \fIbufev\fP\fR, \fBshort \fIwhat\fP\fR, \fBvoid* \fIarg\fP\fR).
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	812	The argument is specified by the fourth parameter
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	813	-.Fa "cbarg" .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	814	+\fBcbarg\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	815	A
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	816	-.Fa bufferevent struct
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	817	-pointer is returned on success, NULL on error.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	818	-Both the read and the write callback may be NULL.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	819	+\fBstruct bufferevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	820	+pointer is returned on success, \fINULL\fP\fR on error.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	821	+Both the read and the write callback may be \fINULL\fP\fR.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	822	The error callback has to be always provided.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	823	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	824	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	825	Once initialized, the bufferevent structure can be used repeatedly with
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	826	bufferevent_enable() and bufferevent_disable().
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	827	The flags parameter can be a combination of
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	828	-.Va EV_READ
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	829	+EV_READ
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	830	and
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	831	-.Va EV_WRITE .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	832	+EV_WRITE .
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	833	When read enabled the bufferevent will try to read from the file
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	834	descriptor and call the read callback.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	835	The write callback is executed
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	836	whenever the output buffer is drained below the write low watermark,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	837	which is
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	838	-.Va 0
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	839	+\fI0\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	840	by default.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	841	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	842	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	843	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	844	-.Fn bufferevent_write
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	845	+\fBbufferevent_write()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	846	function can be used to write data to the file descriptor.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	847	The data is appended to the output buffer and written to the descriptor
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	848	automatically as it becomes available for writing.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	849	-.Fn bufferevent_write
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	850	+\fBbufferevent_write()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	851	returns 0 on success or \-1 on failure.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	852	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	853	-.Fn bufferevent_read
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	854	+\fBbufferevent_read()\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	855	function is used to read data from the input buffer,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	856	returning the amount of data read.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	857	-.Pp
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	858	+.PP
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	859	If multiple bases are in use, bufferevent_base_set() must be called before
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	860	enabling the bufferevent for the first time.
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	861	.Sh NON-BLOCKING HTTP SUPPORT
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	862	@@ -549,74 +550,74 @@
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	863	.Pp
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	864	If multiple bases are in use, bufferevent_base_set() must be called before
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	865	enabling the bufferevent for the first time.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	866	-.Sh NON-BLOCKING HTTP SUPPORT
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	867	-.Nm libevent
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	868	+.SH NON-BLOCKING HTTP SUPPORT
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	869	+\fIlibevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	870	provides a very thin HTTP layer that can be used both to host an HTTP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	871	server and also to make HTTP requests.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	872	An HTTP server can be created by calling
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	873	-.Fn evhttp_new .
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	874	+\fBevhttp_new\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	875	It can be bound to any port and address with the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	876	-.Fn evhttp_bind_socket
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	877	+\fBevhttp_bind_socket\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	878	function.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	879	When the HTTP server is no longer used, it can be freed via
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	880	-.Fn evhttp_free .
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	881	-.Pp
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	882	+\fBevhttp_free\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	883	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	884	To be notified of HTTP requests, a user needs to register callbacks with the
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	885	HTTP server.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	886	This can be done by calling
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	887	-.Fn evhttp_set_cb .
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	888	+\fBevhttp_set_cb\fP\fR.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	889	The second argument is the URI for which a callback is being registered.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	890	The corresponding callback will receive an
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	891	-.Va struct evhttp_request
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	892	+\fIstruct evhttp_request\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	893	object that contains all information about the request.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	894	-.Pp
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	895	+.PP
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	896	This section does not document all the possible function calls; please
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	897	check
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	898	-.Va event.h
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	899	+\fBevent.h\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	900	for the public interfaces.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	901	-.Sh ADDITIONAL NOTES
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	902	+.SH ADDITIONAL NOTES
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	903	It is possible to disable support for
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	904	-.Va epoll , kqueue , devpoll , poll
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	905	+\fBepoll , kqueue , devpoll , poll\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	906	or
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	907	-.Va select
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	908	+\fBselect\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	909	by setting the environment variable
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	910	-.Va EVENT_NOEPOLL , EVENT_NOKQUEUE , EVENT_NODEVPOLL , EVENT_NOPOLL
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	911	+EVENT_NOEPOLL, EVENT_NOKQUEUE, EVENT_NODEVPOLL, EVENT_NOPOLL
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	912	or
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	913	-.Va EVENT_NOSELECT ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	914	+EVENT_NOSELECT,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	915	respectively.
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	916	By setting the environment variable
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	917	-.Va EVENT_SHOW_METHOD ,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	918	-.Nm libevent
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	919	+EVENT_SHOW_METHOD,
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	920	+\fIlibevent\fP\fR
c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	921	displays the kernel notification method that it uses.
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	922	-.Sh RETURN VALUES
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	923	+.SH RETURN VALUES
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	924	Upon successful completion
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	925	-.Fn event_add
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	926	+\fBevent_add\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	927	and
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	928	-.Fn event_del
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	929	+\fBevent_del\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	930	return 0.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	931	Otherwise, \-1 is returned and the global variable errno is
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	932	set to indicate the error.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	933	-.Sh SEE ALSO
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	934	-.Xr kqueue 2 ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	935	-.Xr poll 2 ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	936	-.Xr select 2 ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	937	-.Xr evdns 3 ,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	938	-.Xr timeout 9
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	939	-.Sh HISTORY
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	940	+.SH SEE ALSO
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	941	+\fBpoll(2)\fR,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	942	+\fBselect(3C)\fR,
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	943	+\fBport_create(3C)\fR,
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	944	+\fBevdns(3)\fR,
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	945	+\fBtimeout(9f)\fR.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	946	+.SH HISTORY
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	947	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	948	-.Nm event
604 c25824a87b1f 6674902 a lot of superfluous calls to clock_gettime if timed events is not used Milan Jurik <Milan.Jurik@oracle.com> parents: 209 diff changeset	949	+\fIevent\fP\fR
209 2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	950	API manpage is based on the
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	951	-.Xr timeout 9
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	952	+\fBtimeout(9)\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	953	manpage by Artur Grabowski.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	954	The port of
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	955	-.Nm libevent
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	956	+\fBlibevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	957	to Windows is due to Michael A. Davis.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	958	Support for real-time signals is due to Taral.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	959	-.Sh AUTHORS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	960	+.SH AUTHORS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	961	The
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	962	-.Nm event
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	963	+\fIevent\fP\fR
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	964	library was written by Niels Provos.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	965	-.Sh BUGS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	966	+.SH BUGS
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	967	This documentation is neither complete nor authoritative.
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	968	If you are in doubt about the usage of this API then
2961eca161ad 7040066 move libevent to userland Mike Sullivan <Mike.Sullivan@Oracle.COM> parents: diff changeset	969	check the source code to find out how it works, write

author	Milan Jurik <Milan.Jurik@oracle.com>
	Wed, 30 Nov 2011 06:39:13 -0800
changeset 604	c25824a87b1f
parent 209	2961eca161ad
permissions	-rw-r--r--