[src/trunk]: src/lib/libc/compat/sys Return type of compat wait functions sho...

[justin <justin%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d9714e161483
branches:  trunk
changeset: 336888:d9714e161483
user:      justin <justin%NetBSD.org@localhost>
date:      Thu Mar 26 11:17:08 2015 +0000

description:
Return type of compat wait functions should be pid_t not int.

diffstat:

 lib/libc/compat/sys/compat_wait4.c |  12 ++++++------
 1 files changed, 6 insertions(+), 6 deletions(-)

diffs (46 lines):

diff -r 7b394bac51d9 -r d9714e161483 lib/libc/compat/sys/compat_wait4.c
--- a/lib/libc/compat/sys/compat_wait4.c        Thu Mar 26 10:37:06 2015 +0000
+++ b/lib/libc/compat/sys/compat_wait4.c        Thu Mar 26 11:17:08 2015 +0000
@@ -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 @@
 /*
  * 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 @@
        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;