diff options
Diffstat (limited to 'REORG.TODO/setjmp/bits/setjmp2.h')
| -rw-r--r-- | REORG.TODO/setjmp/bits/setjmp2.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/REORG.TODO/setjmp/bits/setjmp2.h b/REORG.TODO/setjmp/bits/setjmp2.h new file mode 100644 index 0000000000..83dc006774 --- /dev/null +++ b/REORG.TODO/setjmp/bits/setjmp2.h @@ -0,0 +1,40 @@ +/* Checking macros for setjmp functions. + Copyright (C) 2009-2017 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 Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 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 + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#ifndef _SETJMP_H +# error "Never include <bits/setjmp2.h> directly; use <setjmp.h> instead." +#endif + +/* Variant of the longjmp functions which perform some sanity checking. */ +#ifdef __REDIRECT_NTH +extern void __REDIRECT_NTHNL (longjmp, + (struct __jmp_buf_tag __env[1], int __val), + __longjmp_chk) __attribute__ ((__noreturn__)); +extern void __REDIRECT_NTHNL (_longjmp, + (struct __jmp_buf_tag __env[1], int __val), + __longjmp_chk) __attribute__ ((__noreturn__)); +extern void __REDIRECT_NTHNL (siglongjmp, + (struct __jmp_buf_tag __env[1], int __val), + __longjmp_chk) __attribute__ ((__noreturn__)); +#else +extern void __longjmp_chk (struct __jmp_buf_tag __env[1], int __val), + __THROWNL __attribute__ ((__noreturn__)); +# define longjmp __longjmp_chk +# define _longjmp __longjmp_chk +# define siglongjmp __longjmp_chk +#endif |