Add new file utils.c, Move ast_gethostbyname to utils.c

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2931 f38db490-d61c-443f-a65b-d21fe96a405b

2 files changed, 9 insertions, 6 deletions

diff --git a/include/asterisk/lock.h b/include/asterisk/lock.h
index 035237914..72743c04f 100755
--- a/include/asterisk/lock.h
+++ b/include/asterisk/lock.h
@@ -179,11 +179,5 @@ static inline int ast_mutex_init(ast_mutex_t *t)
 #endif /* DEBUG_THREADS */
 
 #define gethostbyname __gethostbyname__is__not__reentrant__use__ast_gethostbyname__instead__
-struct ast_hostent {
-	struct hostent hp;
-	char buf[1024];
-};
-
-extern struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp);
 
 #endif
diff --git a/include/asterisk/utils.h b/include/asterisk/utils.h
index 18863e880..686f4cb1e 100755
--- a/include/asterisk/utils.h
+++ b/include/asterisk/utils.h
@@ -12,9 +12,18 @@
 #ifndef _ASTERISK_UTIL_H
 #define _ASTERISK_UTIL_H
 
+#include <netdb.h>
+
 static inline int ast_strlen_zero(const char *s)
 {
 	return (*s == '\0');
 }
 
+struct ast_hostent {
+	struct hostent hp;
+	char buf[1024];
+};
+
+extern struct hostent *ast_gethostbyname(const char *host, struct ast_hostent *hp);
+
 #endif