glibc/signal/siggetmask.c
1997-01-06 22:07:28 +00:00

30 lines
1.1 KiB
C

/* siggetmask -- useless alias for `sigblock (0)' for old Linux compatibility.
Copyright (C) 1996 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
modify it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of the
License, or (at your option) any later version.
The GNU 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#include <signal.h>
int
siggetmask (void)
{
return __sigblock (0);
}
link_warning (siggetmask,
"warning: `siggetmask' is obsolete; `sigprocmask' is best")