diff options
Diffstat (limited to 'setjmp')
| -rw-r--r-- | setjmp/Makefile | 3 | ||||
| -rw-r--r-- | setjmp/bits/types/struct___jmp_buf_tag.h | 37 | ||||
| -rw-r--r-- | setjmp/setjmp.h | 15 |
3 files changed, 40 insertions, 15 deletions
diff --git a/setjmp/Makefile b/setjmp/Makefile index dcac56932d..603f61d76e 100644 --- a/setjmp/Makefile +++ b/setjmp/Makefile @@ -22,7 +22,8 @@ subdir := setjmp include ../Makeconfig -headers := setjmp.h bits/setjmp.h bits/setjmp2.h +headers := setjmp.h bits/setjmp.h bits/setjmp2.h \ + bits/types/struct___jmp_buf_tag.h routines := setjmp sigjmp bsd-setjmp bsd-_setjmp \ longjmp __longjmp jmp-unwind diff --git a/setjmp/bits/types/struct___jmp_buf_tag.h b/setjmp/bits/types/struct___jmp_buf_tag.h new file mode 100644 index 0000000000..9d8634f1e4 --- /dev/null +++ b/setjmp/bits/types/struct___jmp_buf_tag.h @@ -0,0 +1,37 @@ +/* Define struct __jmp_buf_tag. + Copyright (C) 1991-2020 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 + <https://www.gnu.org/licenses/>. */ + +#ifndef __jmp_buf_tag_defined +#define __jmp_buf_tag_defined 1 + +#include <bits/setjmp.h> /* Get `__jmp_buf'. */ +#include <bits/types/__sigset_t.h> + +/* Calling environment, plus possibly a saved signal mask. */ +struct __jmp_buf_tag + { + /* NOTE: The machine-dependent definitions of `__sigsetjmp' + assume that a `jmp_buf' begins with a `__jmp_buf' and that + `__mask_was_saved' follows it. Do not move these members + or add others before it. */ + __jmp_buf __jmpbuf; /* Calling environment. */ + int __mask_was_saved; /* Saved the signal mask? */ + __sigset_t __saved_mask; /* Saved signal mask. */ + }; + +#endif diff --git a/setjmp/setjmp.h b/setjmp/setjmp.h index 4e3443c37e..c6c59f4094 100644 --- a/setjmp/setjmp.h +++ b/setjmp/setjmp.h @@ -27,20 +27,7 @@ __BEGIN_DECLS #include <bits/setjmp.h> /* Get `__jmp_buf'. */ -#include <bits/types/__sigset_t.h> - -/* Calling environment, plus possibly a saved signal mask. */ -struct __jmp_buf_tag - { - /* NOTE: The machine-dependent definitions of `__sigsetjmp' - assume that a `jmp_buf' begins with a `__jmp_buf' and that - `__mask_was_saved' follows it. Do not move these members - or add others before it. */ - __jmp_buf __jmpbuf; /* Calling environment. */ - int __mask_was_saved; /* Saved the signal mask? */ - __sigset_t __saved_mask; /* Saved signal mask. */ - }; - +#include <bits/types/struct___jmp_buf_tag.h> typedef struct __jmp_buf_tag jmp_buf[1]; |