From: Gerd Moellmann <gerd@gnu.org>
Date: Tue, 20 Jun 2000 18:30:44 +0000 (+0000)
Subject: (sigblock): Redefined to pass a pointer as second
X-Git-Tag: emacs-pretest-21.0.90~3178
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=6a9f1263c6c7911803f91058147d601d12a03848;p=emacs.git

(sigblock): Redefined to pass a pointer as second
argument to sigprocmask.
---

diff --git a/src/s/isc4-0.h b/src/s/isc4-0.h
index 14eb692ba13..53d0c07aea5 100644
--- a/src/s/isc4-0.h
+++ b/src/s/isc4-0.h
@@ -20,6 +20,8 @@
 #ifndef SIG_BLOCK
 #define SIG_BLOCK 0
 #endif
-#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL))
+#define sigblock(sig)					\
+     (sigprocmask_set = SIGEMPTYMASK | (sig),		\
+      sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL))
 #endif
 #endif /* not POSIX_SIGNALS */
diff --git a/src/s/sco5.h b/src/s/sco5.h
index a636b419973..89168b2068e 100644
--- a/src/s/sco5.h
+++ b/src/s/sco5.h
@@ -132,7 +132,9 @@ Boston, MA 02111-1307, USA.  */
 /* SCO Unix has Posix signals, but in 3.2.5 something broken that causes
  * all keyboard-quit signals to be lost after the first one. */
 #undef POSIX_SIGNALS
-#define sigblock(sig) (sigprocmask (SIG_BLOCK, SIGEMPTYMASK | sig, NULL))
+#define sigblock(sig)					\
+     (sigprocmask_set = SIGEMPTYMASK | (sig),		\
+      sigprocmask (SIG_BLOCK, &sigprocmask_set, NULL))
 
 #ifndef PENDING_OUTPUT_COUNT
 #define PENDING_OUTPUT_COUNT(FILE) ((FILE)->__ptr - (FILE)->__base)