sortix-mirror/libc/syslog/setlogmask.c

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/*******************************************************************************
Copyright(C) Jonas 'Sortie' Termansen 2014.
This file is part of the Sortix C Library.
The Sortix C Library is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or (at your
option) any later version.
The Sortix C Library is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
License for more details.
You should have received a copy of the GNU Lesser General Public License
along with the Sortix C Library. If not, see <http://www.gnu.org/licenses/>.
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syslog/setlogmask.c
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Sets the log priority mask.
*******************************************************************************/
#include <syslog.h>
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int setlogmask(int mask)
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{
int previous_mask = __syslog_mask;
if ( mask )
__syslog_mask = mask;
return previous_mask;
}