diff -ur alsa-lib-1.0.14a.orig/include/search.h alsa-lib-1.0.14a/include/search.h
--- alsa-lib-1.0.14a.orig/include/search.h	2007-06-11 15:53:13.000000000 +0700
+++ alsa-lib-1.0.14a/include/search.h	2007-08-11 17:18:24.934396510 +0700
@@ -17,6 +17,17 @@
    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    Boston, MA 02111-1307, USA.  */
 
+#if defined(sun)
+#include "/usr/include/search.h"
+#define __USE_GNU
+struct hsearch_data
+  {
+    struct _ENTRY *table;
+    unsigned int size;
+    unsigned int filled;
+  };
+#endif
+
 #ifndef _SEARCH_H
 #define	_SEARCH_H 1
 
@@ -48,17 +59,34 @@
 extern void remque __P ((void *__elem));
 #endif
 
+#ifndef __const
+#define __const         const
+#endif  /* __const */
+
+#if !defined(__PMT)
+#define __PMT(args)    args
+#endif
+
+#if !defined(__P)
+#define __P(args)    args
+#endif
+
+#if !defined(__ptr_t)
+#define __ptr_t void *
+#endif
+
 
 /* For use with hsearch(3).  */
 #ifndef __COMPAR_FN_T
 # define __COMPAR_FN_T
-typedef int (*__compar_fn_t) __PMT ((__const __ptr_t, __const __ptr_t));
+typedef int (*compar_fn_t) __PMT ((__const __ptr_t, __const __ptr_t));
 
 # ifdef	__USE_GNU
-typedef __compar_fn_t comparison_fn_t;
+typedef compar_fn_t comparison_fn_t;
 # endif
 #endif
 
+
 /* Action which shall be performed in the call the hsearch.  */
 typedef enum
   {
@@ -128,16 +156,16 @@
 /* Search for an entry matching the given KEY in the tree pointed to
    by *ROOTP and insert a new element if not found.  */
 extern void *tsearch __PMT ((__const void *__key, void **__rootp,
-			     __compar_fn_t __compar));
+			     compar_fn_t __compar));
 
 /* Search for an entry matching the given KEY in the tree pointed to
    by *ROOTP.  If no matching entry is available return NULL.  */
 extern void *tfind __PMT ((__const void *__key, void *__const *__rootp,
-			   __compar_fn_t __compar));
+			   compar_fn_t __compar));
 
 /* Remove the element matching KEY from the tree pointed to by *ROOTP.  */
 extern void *tdelete __PMT ((__const void *__key, void **__rootp,
-			     __compar_fn_t __compar));
+			     compar_fn_t __compar));
 
 #ifndef __ACTION_FN_T
 # define __ACTION_FN_T
@@ -164,13 +192,13 @@
    [BASE,BASE+NMEMB*SIZE).  */
 extern void *lfind __PMT ((__const void *__key, __const void *__base,
 			   size_t *__nmemb, size_t __size,
-			   __compar_fn_t __compar));
+			   compar_fn_t __compar));
 
 /* Perform linear search for KEY by comparing by COMPAR function in
    array [BASE,BASE+NMEMB*SIZE) and insert entry if not found.  */
 extern void *lsearch __PMT ((__const void *__key, void *__base,
 			     size_t *__nmemb, size_t __size,
-			     __compar_fn_t __compar));
+			     compar_fn_t __compar));
 
 __END_DECLS