usr/src/lib/libc/port/gen/lfind.c
changeset 6812 febeba71273d
parent 0 68f95e015346
equal deleted inserted replaced
6811:2ed8737b86b7 6812:febeba71273d
     1 /*
     1 /*
     2  * CDDL HEADER START
     2  * CDDL HEADER START
     3  *
     3  *
     4  * The contents of this file are subject to the terms of the
     4  * The contents of this file are subject to the terms of the
     5  * Common Development and Distribution License, Version 1.0 only
     5  * Common Development and Distribution License (the "License").
     6  * (the "License").  You may not use this file except in compliance
     6  * You may not use this file except in compliance with the License.
     7  * with the License.
       
     8  *
     7  *
     9  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
     8  * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
    10  * or http://www.opensolaris.org/os/licensing.
     9  * or http://www.opensolaris.org/os/licensing.
    11  * See the License for the specific language governing permissions
    10  * See the License for the specific language governing permissions
    12  * and limitations under the License.
    11  * and limitations under the License.
    17  * fields enclosed by brackets "[]" replaced with your own identifying
    16  * fields enclosed by brackets "[]" replaced with your own identifying
    18  * information: Portions Copyright [yyyy] [name of copyright owner]
    17  * information: Portions Copyright [yyyy] [name of copyright owner]
    19  *
    18  *
    20  * CDDL HEADER END
    19  * CDDL HEADER END
    21  */
    20  */
       
    21 
    22 /*
    22 /*
    23  * Copyright 2004 Sun Microsystems, Inc.  All rights reserved.
    23  * Copyright 2008 Sun Microsystems, Inc.  All rights reserved.
    24  * Use is subject to license terms.
    24  * Use is subject to license terms.
    25  */
    25  */
    26 
       
    27 #pragma ident	"%Z%%M%	%I%	%E% SMI"
       
    28 
    26 
    29 /*	Copyright (c) 1988 AT&T	*/
    27 /*	Copyright (c) 1988 AT&T	*/
    30 /*	  All Rights Reserved  	*/
    28 /*	  All Rights Reserved  	*/
    31 
    29 
       
    30 #pragma ident	"%Z%%M%	%I%	%E% SMI"
    32 
    31 
    33 /*
    32 /*
    34  * Linear search algorithm, generalized from Knuth (6.1) Algorithm Q.
    33  * Linear search algorithm, generalized from Knuth (6.1) Algorithm Q.
    35  *
    34  *
    36  * This version no longer has anything to do with Knuth's Algorithm Q,
    35  * This version no longer has anything to do with Knuth's Algorithm Q,
    40  * isn't true when an arbitrary comparison function must be called and when the
    39  * isn't true when an arbitrary comparison function must be called and when the
    41  * copy itself takes a significant number of cycles.
    40  * copy itself takes a significant number of cycles.
    42  * Actually, it has now reverted to Algorithm S, which is "simpler."
    41  * Actually, it has now reverted to Algorithm S, which is "simpler."
    43  */
    42  */
    44 
    43 
    45 #pragma weak lfind = _lfind
    44 #pragma weak _lfind = lfind
    46 
    45 
    47 #include "synonyms.h"
    46 #include "lint.h"
    48 #include <stdlib.h>
    47 #include <stdlib.h>
    49 #include <mtlib.h>
    48 #include <mtlib.h>
    50 #include <sys/types.h>
    49 #include <sys/types.h>
    51 #include <stdio.h>
    50 #include <stdio.h>
    52 #include <thread.h>
    51 #include <thread.h>