/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */ /* Copyright (C) 1987,1991 Free Software Foundation, Inc. This file is part of GNU Bash, the Bourne Again SHell. Bash is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. Bash 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Bash; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */ #ifndef _POSIXJMP_H_ #define _POSIXJMP_H_ #include <setjmp.h> /* This *must* be included *after* config.h */ #if defined (HAVE_POSIX_SIGSETJMP) # define procenv_t sigjmp_buf # if !defined (__OPENNT) # undef setjmp # define setjmp(x) sigsetjmp((x), 1) # undef longjmp # define longjmp(x, n) siglongjmp((x), (n)) # endif /* !__OPENNT */ #else # define procenv_t jmp_buf #endif #endif /* _POSIXJMP_H_ */