/*- * Copyright (c) 1990 The Regents of the University of California. * All rights reserved. * * Redistribution and use in source and binary forms are permitted * provided that: (1) source distributions retain this entire copyright * notice and comment, and (2) distributions including binaries display * the following acknowledgement: ``This product includes software * developed by the University of California, Berkeley and its contributors'' * in the documentation or other materials provided with the distribution * and in all advertising materials mentioning features or use of this * software. Neither the name of the University nor the names of its * contributors may be used to endorse or promote products derived * from this software without specific prior written permission. * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. */ #if defined(LIBC_SCCS) && !defined(lint) static char sccsid[] = "@(#)sigsetjmp.c 5.1 (Berkeley) 5/27/90"; #endif /* LIBC_SCCS and not lint */ #include <setjmp.h> sigsetjmp(env, savemask) sigjmp_buf env; int savemask; { return((env[0] = savemask) ? setjmp(env + 1) : _setjmp(env + 1)); } void siglongjmp(env, val) sigjmp_buf env; int val; { if (env[0]) longjmp(env + 1, val); else _longjmp(env + 1, val); }