diff options
| author | Peter S. Mazinger <ps.m@gmx.net> | 2009-10-17 03:36:43 +0200 |
|---|---|---|
| committer | Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> | 2009-11-19 23:04:18 +0100 |
| commit | a193e5a08463ea97f55cb66ccd001f156ec7aa87 (patch) | |
| tree | 45679508ff0138eefb52ca41dddb73d2b4cd0f42 /include/sys/msg.h | |
| parent | 13726cfc7c19328d6af0abd538baadfbf679856f (diff) | |
msgrcv is of type ssize_t
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Diffstat (limited to 'include/sys/msg.h')
| -rw-r--r-- | include/sys/msg.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/include/sys/msg.h b/include/sys/msg.h index 1fd64b2ac..cdc96be9b 100644 --- a/include/sys/msg.h +++ b/include/sys/msg.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1995,1996,1997,1999,2000,2003 Free Software Foundation, Inc. +/* Copyright (C) 1995-1997,1999,2000,2003,2006,2007 + 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 @@ -21,6 +22,9 @@ #include <features.h> +#define __need_size_t +#include <stddef.h> + /* Get common definition of System V style IPC. */ #include <sys/ipc.h> @@ -66,8 +70,8 @@ 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. |