Properly declare _sigaction on Darwin

KlausTrainer · Apr 30, 2013 · 18fec52 · 18fec52
1 parent 096618c
commit 18fec52
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/erts/emulator/hipe/hipe_x86_signal.c b/erts/emulator/hipe/hipe_x86_signal.c
@@ -183,6 +183,7 @@ static void do_init(void)
 #include <dlfcn.h>
 static int (*__next_sigaction)(int, const struct sigaction*, struct sigaction*);
 #define init_done()	(__next_sigaction != 0)
+extern int _sigaction(int, const struct sigaction*, struct sigaction*);
 #define __SIGACTION _sigaction
 static void do_init(void)
 {