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authorRoland McGrath <roland@gnu.org>2004-09-28 01:42:49 +0000
committerRoland McGrath <roland@gnu.org>2004-09-28 01:42:49 +0000
commita044c713b054695326df96e7710dd5c8f80ad8c2 (patch)
treed1a0d23700e585670175a522246f43ed88fcca66 /posix/sys
parentc5e2501b0b0fd773dc6f1037b5aabf862716b94d (diff)
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* posix/tst-waitid.c (do_test): Add tests for waitpid with WCONTINUED.
* posix/sys/wait.h [__WIFCONTINUED] (WIFCONTINUED): New macro. * stdlib/stdlib.h [__WIFCONTINUED] (WIFCONTINUED): New macro. * sysdeps/generic/bits/waitstatus.h (__W_CONTINUED): New macro. [WCONTINUED] (__WIFCONTINUED): New macro. (__WIFSIGNALED): Rewritten to exclude __W_CONTINUED value, and have no branches.
Diffstat (limited to 'posix/sys')
-rw-r--r--posix/sys/wait.h7
1 files changed, 5 insertions, 2 deletions
diff --git a/posix/sys/wait.h b/posix/sys/wait.h
index e758f9e..372d46c 100644
--- a/posix/sys/wait.h
+++ b/posix/sys/wait.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1991-1994,1996-2001,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1991-1994,1996-2001,2003,2004 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
@@ -30,7 +30,7 @@ __BEGIN_DECLS
#include <signal.h>
#include <sys/resource.h>
-/* These macros could also be defined int <stdlib.h>. */
+/* These macros could also be defined in <stdlib.h>. */
#if !defined _STDLIB_H || !defined __USE_XOPEN
/* This will define the `W*' macros for the flag
bits to `waitpid', `wait3', and `wait4'. */
@@ -84,6 +84,9 @@ typedef union
# define WIFEXITED(status) __WIFEXITED(__WAIT_INT(status))
# define WIFSIGNALED(status) __WIFSIGNALED(__WAIT_INT(status))
# define WIFSTOPPED(status) __WIFSTOPPED(__WAIT_INT(status))
+# ifdef __WIFCONTINUED
+# define WIFCONTINUED(status) __WIFCONTINUED(__WAIT_INT(status))
+# endif
#endif /* <stdlib.h> not included. */
#ifdef __USE_BSD