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Simplified sigsuspend() a bit.

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Minor cleanup.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@14460 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Axel Dörfler 2005-10-20 18:38:30 +00:00
parent 7d9e0897ed
commit f3bb653937
3 changed files with 28 additions and 23 deletions
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13
src/system/libroot/posix/signal/sigpending.c
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@ -1,15 +1,18 @@
/*
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the Haiku license.
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the MIT license.
*
* Author(s):
* Jérôme Duval
* Author(s):
* Jérôme Duval
*/
#include <errno.h>
#include <syscalls.h>
#include <errno.h>
#include <signal.h>
int
sigpending(sigset_t *set)
{

21
src/system/libroot/posix/signal/sigsuspend.c
View File

@ -1,23 +1,22 @@
/*
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the Haiku license.
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the MIT license.
*
* Author(s):
* Jérôme Duval
* Author(s):
* Jérôme Duval
*/
#include <errno.h>
#include <syscalls.h>
#include <errno.h>
#include <signal.h>
int
sigsuspend(const sigset_t *mask)
{
int err = _kern_sigsuspend(mask);
if (err < B_OK) {
errno = err;
return -1;
}
return 0;
errno = _kern_sigsuspend(mask);
return -1;
}

17
src/system/libroot/posix/unistd/pause.c
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@ -1,21 +1,24 @@
/*
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the Haiku license.
* Copyright (c) 2005, Haiku Project. All rights reserved.
* Distributed under the terms of the MIT license.
*
* Author(s):
* Jérôme Duval
* Author(s):
* Jérôme Duval
*/
#include <syscalls.h>
#include <errno.h>
#include <signal.h>
#include <syscalls.h>
#include <unistd.h>
int
pause()
pause(void)
{
sigset_t mask;
sigemptyset(&mask);
errno = _kern_sigsuspend(&mask);
return -1;
}