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glibc  2.9
sigset-cvt-mask.h
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00001 /* Convert between lowlevel sigmask and libc representation of sigset_t.
00002    AIX version.
00003    Copyright (C) 1998,2000,02 Free Software Foundation, Inc.
00004    This file is part of the GNU C Library.
00005 
00006    The GNU C Library is free software; you can redistribute it and/or
00007    modify it under the terms of the GNU Lesser General Public
00008    License as published by the Free Software Foundation; either
00009    version 2.1 of the License, or (at your option) any later version.
00010 
00011    The GNU C Library is distributed in the hope that it will be useful,
00012    but WITHOUT ANY WARRANTY; without even the implied warranty of
00013    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014    Lesser General Public License for more details.
00015 
00016    You should have received a copy of the GNU Lesser General Public
00017    License along with the GNU C Library; if not, write to the Free
00018    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00019    02111-1307 USA.  */
00020 
00021 static inline int __attribute__ ((unused))
00022 sigset_set_old_mask (sigset_t *set, int mask)
00023 {
00024   set->__losigs = (unsigned int) mask;
00025   set->__hisigs = 0;
00026   return 0;
00027 }
00028 
00029 static inline int __attribute__ ((unused))
00030 sigset_get_old_mask (const sigset_t *set)
00031 {
00032   return (unsigned int) set->__losigs;
00033 }