sysdeps/stub/sigvec.c

   1 /* Copyright (C) 1991, 1995 Free Software Foundation, Inc.
   2 This file is part of the GNU C Library.
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <ansidecl.h>
  20 #include <signal.h>
  21 #include <errno.h>
  22
  23 /* If VEC is non-NULL, set the handler for SIG to the `sv_handler' member
  24    of VEC.  The signals in `sv_mask' will be blocked while the handler runs.
  25    If the SV_RESETHAND bit is set in `sv_flags', the handler for SIG will be
  26    reset to SIG_DFL before `sv_handler' is entered.  If OVEC is non-NULL,
  27    it is filled in with the old information for SIG.  */
  28 int
  29 DEFUN(__sigvec, (sig, vec, ovec),
  30       int sig AND CONST struct sigvec *vec AND struct sigvec *ovec)
  31 {
  32   errno = ENOSYS;
  33   return -1;
  34 }
  35 stub_warning (sigvec)
  36
  37 weak_alias (__sigvec, sigvec)