From 6befe10512b11a3663dec10a5414098fe716bb71 Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Wed, 2 Jul 1997 18:17:11 +0000 Subject: [PATCH] (sigpause): Don't define if already defined. --- src/syssignal.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/syssignal.h b/src/syssignal.h index b7e646a2787..2645d9a82c9 100644 --- a/src/syssignal.h +++ b/src/syssignal.h @@ -49,7 +49,9 @@ extern sigset_t sys_sigmask (); #endif /* ! defined (__GNUC__) */ #endif +#ifndef sigpause #define sigpause(SIG) sys_sigpause (SIG) +#endif #define sigblock(SIG) sys_sigblock (SIG) #define sigunblock(SIG) sys_sigunblock (SIG) #ifndef sigsetmask -- 2.39.2