diff options
Diffstat (limited to 'sysdeps/stub/setjmp.c')
-rw-r--r-- | sysdeps/stub/setjmp.c | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/sysdeps/stub/setjmp.c b/sysdeps/stub/setjmp.c new file mode 100644 index 0000000000..47a471df02 --- /dev/null +++ b/sysdeps/stub/setjmp.c @@ -0,0 +1,42 @@ +/* Copyright (C) 1991, 1994 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., 675 Mass Ave, +Cambridge, MA 02139, USA. */ + +#include <errno.h> +#include <setjmp.h> + + +/* Save the current program position in ENV and return 0. */ +int +__sigsetjmp (jmp_buf env, int savemask) +{ + /* Save the signal mask if requested. */ + __sigjmp_save (env, savemask); + + errno = ENOSYS; + /* No way to signal failure. */ + return 0; +} + + +#ifdef HAVE_GNU_LD + +#include <gnu-stabs.h> + +stub_warning(__sigsetjmp); + +#endif /* GNU stabs. */ |