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authorUlrich Drepper <drepper@redhat.com>2006-08-03 15:41:32 +0000
committerUlrich Drepper <drepper@redhat.com>2006-08-03 15:41:32 +0000
commita585280778ec20039b6cf400e4a052a89341c6c7 (patch)
treeadd8f3f64a80a4e21b3f178f85a4f11643977a79 /sysvipc
parent (getgrouplist): Simplify code a bit. Don't allocate one additional (diff)
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[BZ #2883]
* sysvipc/sys/msg.h: Change return value to ssize_t. * sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
Diffstat (limited to 'sysvipc')
-rw-r--r--sysvipc/sys/msg.h6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysvipc/sys/msg.h b/sysvipc/sys/msg.h
index 1fd64b2ac0..b22c07678a 100644
--- a/sysvipc/sys/msg.h
+++ b/sysvipc/sys/msg.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995,1996,1997,1999,2000,2003 Free Software Foundation, Inc.
+/* Copyright (C) 1995-1997,1999,2000,2003,2006 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
@@ -66,8 +66,8 @@ extern int msgget (key_t __key, int __msgflg) __THROW;
This function is a cancellation point and therefore not marked with
__THROW. */
-extern int msgrcv (int __msqid, void *__msgp, size_t __msgsz,
- long int __msgtyp, int __msgflg);
+extern ssize_t msgrcv (int __msqid, void *__msgp, size_t __msgsz,
+ long int __msgtyp, int __msgflg);
/* Send message to message queue.