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changeset 10679:0ad407d2ca34

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Remove unneeded code.
author Bruno Haible <bruno@clisp.org>
date Sun, 19 Oct 2008 23:51:06 +0200
parents cfcf9353b8fc
children 5721d1f9e1ef
files ChangeLog m4/posix_spawn.m4
diffstat 2 files changed, 7 insertions(+), 12 deletions(-) [+]
line wrap: on
line diff
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+2008-10-19  Bruno Haible  <bruno@clisp.org>
+
+	* m4/posix_spawn.m4 (gl_POSIX_SPAWN_WORKS): Remove unneeded code.
+
 2008-10-19  Bruno Haible  <bruno@clisp.org>
 
 	* lib/wait-process.c: Include simply <sys/wait.h>.
--- a/m4/posix_spawn.m4
+++ b/m4/posix_spawn.m4
@@ -1,4 +1,4 @@
-# posix_spawn.m4 serial 2
+# posix_spawn.m4 serial 3
 dnl Copyright (C) 2008 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
@@ -87,21 +87,12 @@
 #ifndef WTERMSIG
 # define WTERMSIG(x) ((x) & 0x7f)
 #endif
-#ifndef WCOREDUMP
-# define WCOREDUMP(x) ((x) & 0x80)
+#ifndef WIFEXITED
+# define WIFEXITED(x) (WTERMSIG (x) == 0)
 #endif
 #ifndef WEXITSTATUS
 # define WEXITSTATUS(x) (((x) >> 8) & 0xff)
 #endif
-#ifndef WIFSIGNALED
-# define WIFSIGNALED(x) (WTERMSIG (x) != 0 && WTERMSIG(x) != 0x7f)
-#endif
-#ifndef WIFEXITED
-# define WIFEXITED(x) (WTERMSIG (x) == 0)
-#endif
-#ifndef WIFSTOPPED
-# define WIFSTOPPED(x) (WTERMSIG (x) == 0x7f)
-#endif
 
 #define CHILD_PROGRAM_FILENAME "/non/exist/ent"