Resolve a compiler warning on FreeBSD.

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@253537 65c4cc65-6c06-0410-ace0-fbb531ad65f3
15 years ago · b6e5e180b9
parent 24137871be
commit b6e5e180b9
1 changed files with 1 additions and 0 deletions
--- a/pbx/pbx_dundi.c
+++ b/pbx/pbx_dundi.c
@ -40,6 +40,7 @@ ASTERISK_FILE_VERSION(__FILE__, "$Revision$")
 #if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__) || defined(__Darwin__)
 #include <net/if_dl.h>
 #include <ifaddrs.h>
+#include <signal.h>
 #endif

 #include "asterisk/file.h"