Merge BSD stack size work (bug #2067)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@3596 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/agi.h

@@ -37,7 +37,8 @@ typedef struct agi_command {
 	struct agi_command *next;
 } agi_command;
 
-
+int agi_register(agi_command *cmd);
+void agi_unregister(agi_command *cmd);
 
 #if defined(__cplusplus) || defined(c_plusplus)
 }

include/asterisk/lock.h

@@ -357,5 +357,6 @@ static inline int ast_mutex_trylock(ast_mutex_t *pmutex)
 #define AST_MUTEX_INITIALIZER __use_AST_MUTEX_DEFINE_STATIC_rather_than_AST_MUTEX_INITIALIZER__
 
 #define gethostbyname __gethostbyname__is__not__reentrant__use__ast_gethostbyname__instead__
+#define pthread_create __use_ast_pthread_create_instead__
 
 #endif

include/asterisk/utils.h

@@ -12,7 +12,9 @@
 #ifndef _ASTERISK_UTIL_H
 #define _ASTERISK_UTIL_H
 
+#include <netinet/in.h>
 #include <netdb.h>
+#include <pthread.h>
 
 static inline int ast_strlen_zero(const char *s)
 {
@@ -37,4 +39,14 @@ extern int ast_utils_init(void);
 #endif
 #define inet_ntoa __dont__use__inet_ntoa__use__ast_inet_ntoa__instead__
 
+#ifdef LINUX
+#define ast_pthread_create pthread_create
+#else
+/* Linux threads have a default 2MB stack size. */
+#ifndef PTHREAD_ATTR_STACKSIZE
+#define	PTHREAD_ATTR_STACKSIZE		2097152
+#endif /* PTHREAD_ATTR_STACKSIZE */
+extern int ast_pthread_create(pthread_t *thread, pthread_attr_t *attr, void *(*start_routine)(void *), void *data);
+#endif /* LINUX */
+
 #endif