From d93e0582faab13b272d265f2db620d9d8f07545a Mon Sep 17 00:00:00 2001
From: Stu Grossman <grossman@cygnus>
Date: Mon, 2 Aug 1993 15:55:05 +0000
Subject: Mon Aug  2 08:49:30 1993  Stu Grossman  (grossman at cygnus.com)

	* wait.h (WEXITSTATUS, WSTOPSIG): Mask down to 8 bits.  This is
	for systems that store stuff into the high 16 bits of a wait
	status.
---
 include/wait.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'include')

diff --git a/include/wait.h b/include/wait.h
index 4093258..a72943c 100644
--- a/include/wait.h
+++ b/include/wait.h
@@ -25,9 +25,9 @@
 #define WIFSTOPPED(w)	(((w)&0377) == 0177)
 #endif
 
-#define WEXITSTATUS(w)	((w) >> 8)	/* same as WRETCODE */
+#define WEXITSTATUS(w)	(((w) >> 8) & 0377) /* same as WRETCODE */
 #define WTERMSIG(w)	((w) & 0177)
-#define WSTOPSIG(w)	((w) >> 8)
+#define WSTOPSIG	WEXITSTATUS
 
 /* These are not defined in POSIX, but are used by our programs.  */
 
-- 
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