From: Richard M. Stallman <rms@gnu.org>
Date: Thu, 16 Jun 1994 18:51:07 +0000 (+0000)
Subject: [USG5_4] (sigblock): Use |, not &.
X-Git-Tag: emacs-19.34~7924
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=d8b3c19089f7b16fed7549bca34ecfe6c29ec62f;p=emacs.git

[USG5_4] (sigblock): Use |, not &.
---

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))