mirror of
https://gitlab.com/sortix/sortix.git
synced 2023-02-13 20:55:38 -05:00
611dc22e73
This change makes all the standard library and kernel headers use header guards with a consistent scheme within the reserved namespace to avoid conflicts with non-standard-library-implementation code.
50 lines
1.5 KiB
C
50 lines
1.5 KiB
C
/*
|
|
* Copyright (c) 2012, 2014 Jonas 'Sortie' Termansen.
|
|
*
|
|
* Permission to use, copy, modify, and distribute this software for any
|
|
* purpose with or without fee is hereby granted, provided that the above
|
|
* copyright notice and this permission notice appear in all copies.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
|
|
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
|
|
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
|
|
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
|
|
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
|
|
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
|
|
*
|
|
* setjmp.h
|
|
* Stack environment declarations.
|
|
*/
|
|
|
|
#ifndef _INCLUDE_SETJMP_H
|
|
#define _INCLUDE_SETJMP_H
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
#include <sortix/__/sigset.h>
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
#if defined(__x86_64__)
|
|
typedef unsigned long sigjmp_buf[8 + 1 + __SIGSET_NUM_SIGNALS / (sizeof(unsigned long int) * 8)];
|
|
#elif defined(__i386__)
|
|
typedef unsigned long sigjmp_buf[6 + 1 + __SIGSET_NUM_SIGNALS / (sizeof(unsigned long int) * 8)];
|
|
#else
|
|
#error "You need to implement sigjmp_buf on your CPU"
|
|
#endif
|
|
|
|
typedef sigjmp_buf jmp_buf;
|
|
|
|
void longjmp(jmp_buf, int);
|
|
int setjmp(jmp_buf);
|
|
void siglongjmp(sigjmp_buf, int);
|
|
int sigsetjmp(sigjmp_buf, int);
|
|
|
|
#ifdef __cplusplus
|
|
} /* extern "C" */
|
|
#endif
|
|
|
|
#endif
|