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e699500013
* sysdeps/unix/sysv/linux/sigset-cvt-mask.h (sigset_set_old_mask, sigset_get_old_mask): Turn into inline functions. * sysdeps/unix/sysv/aix/sigset-cvt-mask.h (sigset_set_old_mask, sigset_get_old_mask): Likewise. * sysdeps/unix/sysv/sysv4/sigset-cvt-mask.h (sigset_set_old_mask, sigset_get_old_mask): Likewise.
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Convert between lowlevel sigmask and libc representation of sigset_t.
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SysVr4 version.
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Copyright (C) 1998, 2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Joe Keane <jgk@jgk.org>.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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static inline int __attribute__ ((unused))
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sigset_set_old_mask (sigset_t *set, int mask)
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{
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set->__sigbits[0] = (unsigned int) mask;
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set->__sigbits[1] = 0ul;
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set->__sigbits[2] = 0ul;
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set->__sigbits[3] = 0ul;
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return 0;
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}
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static inline int __attribute__ ((unused))
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sigset_get_old_mask (const sigset_t *set)
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{
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return (unsigned int) set->__sigbits[0];
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}
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