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authorjustin <justin@NetBSD.org>2015-03-26 11:17:08 +0000
committerjustin <justin@NetBSD.org>2015-03-26 11:17:08 +0000
commitc7724aabe96fdbecfde51b1da7d6dff98b918fbb (patch)
tree16cc23556164febf9a9a2017785e6068f70c40e4 /lib/libc/compat
parentff28d38048ef62485d4edc437d22fe0b40fe6c3e (diff)
Return type of compat wait functions should be pid_t not int.
Diffstat (limited to 'lib/libc/compat')
-rw-r--r--lib/libc/compat/sys/compat_wait4.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/libc/compat/sys/compat_wait4.c b/lib/libc/compat/sys/compat_wait4.c
index 9f1f38b02b8..1b3e8f17afb 100644
--- a/lib/libc/compat/sys/compat_wait4.c
+++ b/lib/libc/compat/sys/compat_wait4.c
@@ -1,4 +1,4 @@
-/* $NetBSD: compat_wait4.c,v 1.2 2009/01/11 02:46:27 christos Exp $ */
+/* $NetBSD: compat_wait4.c,v 1.3 2015/03/26 11:17:08 justin Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -31,7 +31,7 @@
#include <sys/cdefs.h>
#if defined(LIBC_SCCS) && !defined(lint)
-__RCSID("$NetBSD: compat_wait4.c,v 1.2 2009/01/11 02:46:27 christos Exp $");
+__RCSID("$NetBSD: compat_wait4.c,v 1.3 2015/03/26 11:17:08 justin Exp $");
#endif /* LIBC_SCCS and not lint */
#define __LIBC12_SOURCE__
@@ -59,11 +59,11 @@ __weak_alias(wait3, _wait3)
/*
* libc12 compatible wait4 routine.
*/
-int
+pid_t
wait3(int *status, int options, struct rusage50 *ru50)
{
struct rusage ru;
- int rv;
+ pid_t rv;
if ((rv = __wait350(status, options, ru50 ? &ru : NULL)) == -1)
return rv;
@@ -72,11 +72,11 @@ wait3(int *status, int options, struct rusage50 *ru50)
return rv;
}
-int
+pid_t
wait4(pid_t wpid, int *status, int options, struct rusage50 *ru50)
{
struct rusage ru;
- int rv;
+ pid_t rv;
if ((rv = __wait450(wpid, status, options, ru50 ? &ru : NULL)) == -1)
return rv;