Index: include/asterisk/lock.h
===================================================================
RCS file: /usr/cvsroot/asterisk/include/asterisk/lock.h,v
retrieving revision 1.12
diff -u -r1.12 lock.h
--- include/asterisk/lock.h	6 Apr 2004 20:57:15 -0000	1.12
+++ include/asterisk/lock.h	12 Apr 2004 19:28:55 -0000
@@ -33,8 +33,13 @@
 /* From now on, Asterisk REQUIRES Recursive (not error checking) mutexes
    and will not run without them. */
 
-#define AST_MUTEX_INITIALIZER      PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE_NP
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+  #define AST_MUTEX_INITIALIZER      PTHREAD_MUTEX_INITIALIZER
+  #define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE
+#else
+  #define AST_MUTEX_INITIALIZER      PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+  #define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE_NP
+#endif
 
 struct ast_mutex_info {
 	pthread_mutex_t mutex;
@@ -157,8 +162,14 @@
 
 /* From now on, Asterisk REQUIRES Recursive (not error checking) mutexes
    and will not run without them. */
-#define AST_MUTEX_INITIALIZER      PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
-#define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE_NP
+
+#if defined(__OpenBSD__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__APPLE__)
+  #define AST_MUTEX_INITIALIZER      PTHREAD_MUTEX_INITIALIZER
+  #define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE
+#else
+  #define AST_MUTEX_INITIALIZER      PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
+  #define AST_MUTEX_KIND             PTHREAD_MUTEX_RECURSIVE_NP
+#endif
 
 typedef pthread_mutex_t ast_mutex_t;