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authorFlorian Weimer <fweimer@redhat.com>2016-04-14 08:54:57 +0200
committerFlorian Weimer <fweimer@redhat.com>2016-04-14 08:54:57 +0200
commitb49ab5f4503f36dcbf43f821f817da66b2931fe6 (patch)
tree3b3eb99facf62df3f8f436ef71a66aee7c953c2c /include/sys
parent5f5682b9654101ccaf375c2814cbddbe6033a725 (diff)
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Remove union wait [BZ #19613]
The overloading approach in the W* macros was incompatible with
integer expressions of a type different from int.  Applications
using union wait and these macros will have to migrate to the
POSIX-specified int status type.
Diffstat (limited to 'include/sys')
-rw-r--r--include/sys/wait.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/include/sys/wait.h b/include/sys/wait.h
index 9a38e61be7..5ac9cd6ca6 100644
--- a/include/sys/wait.h
+++ b/include/sys/wait.h
@@ -9,10 +9,10 @@ libc_hidden_proto (__waitpid)
 extern int __waitid (idtype_t idtype, id_t id, siginfo_t *infop, int options);
 
 extern __pid_t __libc_wait (int *__stat_loc);
-extern __pid_t __wait (__WAIT_STATUS __stat_loc);
-extern __pid_t __wait3 (__WAIT_STATUS __stat_loc,
+extern __pid_t __wait (int *__stat_loc);
+extern __pid_t __wait3 (int *__stat_loc,
 			int __options, struct rusage * __usage);
-extern __pid_t __wait4 (__pid_t __pid, __WAIT_STATUS __stat_loc,
+extern __pid_t __wait4 (__pid_t __pid, int *__stat_loc,
 			int __options, struct rusage *__usage)
 			attribute_hidden;
 #endif