/* Linuxthreads - a simple clone()-based implementation of Posix */ /* threads for Linux. */ /* Copyright (C) 1998 Xavier Leroy (Xavier.Leroy@inria.fr) */ /* */ /* This program 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. */ /* */ /* This program 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. */ /* Redefine siglongjmp and longjmp so that they interact correctly with cleanup handlers */ #include <setjmp.h> #include "pthread.h" #include "internals.h" /* These functions are not declared anywhere since they shouldn't be used at another place but here. */ extern void __libc_siglongjmp (sigjmp_buf env, int val) __attribute__ ((noreturn)); extern void __libc_longjmp (sigjmp_buf env, int val) __attribute__ ((noreturn)); #ifdef SHARED void siglongjmp (sigjmp_buf env, int val) { __libc_siglongjmp (env, val); } void longjmp (jmp_buf env, int val) { __libc_longjmp (env, val); } #endif