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[BZ #2883]

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* sysvipc/sys/msg.h: Change return value to ssize_t.
	* sysdeps/unix/sysv/linux/msgrcv.c: Likewise.
This commit is contained in:
Ulrich Drepper
2006-08-03 15:41:32 +00:00
parent 39571a1360
commit a585280778
4 changed files with 11 additions and 7 deletions
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6
sysvipc/sys/msg.h
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@ -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.