From d8b3c19089f7b16fed7549bca34ecfe6c29ec62f Mon Sep 17 00:00:00 2001 From: "Richard M. Stallman" Date: Thu, 16 Jun 1994 18:51:07 +0000 Subject: [PATCH] [USG5_4] (sigblock): Use |, not &. --- src/syssignal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/syssignal.h b/src/syssignal.h index 25ef1c02924..374034df246 100644 --- a/src/syssignal.h +++ b/src/syssignal.h @@ -71,7 +71,7 @@ sigset_t sys_sigsetmask (sigset_t new_mask); #ifdef USG5_4 #ifndef sigblock -#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK & sig, NULL)) +#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL)) #endif #define sigunblock(sig) (sigprocmask (SIG_SETMASK, SIGFULLMASK & ~(sig), NULL)) -- 2.39.5