1 /***********************************************************************
2 * *
3 * This software is part of the ast package *
4 * Copyright (c) 1985-2011 AT&T Intellectual Property *
5 * and is licensed under the *
6 * Eclipse Public License, Version 1.0 *
7 * by AT&T Intellectual Property *
8 * *
9 * A copy of the License is available at *
10 * http://www.eclipse.org/org/documents/epl-v10.html *
11 * (with md5 checksum b35adb5213ca9657e911e9befb180842) *
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
regfatalpat(regex_t * p,int level,int code,const char * pat)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
regfatal(regex_t * p,int level,int code)46 regfatal(regex_t* p, int level, int code)
47 {
48 regfatalpat(p, level, code, NiL);
49 }
50