1 /*********************************************************************** 2 * * 3 * This software is part of the ast package * 4 * Copyright (c) 1985-2010 AT&T Intellectual Property * 5 * and is licensed under the * 6 * Common Public License, Version 1.0 * 7 * by AT&T Intellectual Property * 8 * * 9 * A copy of the License is available at * 10 * http://www.opensource.org/licenses/cpl1.0.txt * 11 * (with md5 checksum 059e8cd6165cb4c31e351f2b69388fd9) * 12 * * 13 * Information and Software Systems Research * 14 * AT&T Research * 15 * Florham Park NJ * 16 * * 17 * Glenn Fowler <gsf@research.att.com> * 18 * David Korn <dgk@research.att.com> * 19 * Phong Vo <kpv@research.att.com> * 20 * * 21 ***********************************************************************/ 22 #pragma prototyped 23 24 /* 25 * posix regex fatal error interface to error() 26 */ 27 28 #include "reglib.h" 29 30 #include <error.h> 31 32 void 33 regfatalpat(regex_t* p, int level, int code, const char* pat) 34 { 35 char buf[128]; 36 37 regerror(code, p, buf, sizeof(buf)); 38 regfree(p); 39 if (pat) 40 error(level, "regular expression: %s: %s", pat, buf); 41 else 42 error(level, "regular expression: %s", buf); 43 } 44 45 void 46 regfatal(regex_t* p, int level, int code) 47 { 48 regfatalpat(p, level, code, NiL); 49 } 50