Libc-825.24.tar.gz

[apple/libc.git] / regex / regfree-fbsd.c

diff --git a/regex/regfree-fbsd.c b/regex/regfree-fbsd.c
deleted file mode 100644 (file)
index 4e231c9..0000000
--- a/regex/regfree-fbsd.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*-
- * Copyright (c) 1992, 1993, 1994 Henry Spencer.
- * Copyright (c) 1992, 1993, 1994
- *     The Regents of the University of California.  All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Henry Spencer.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 4. 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 BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- *     @(#)regfree.c   8.3 (Berkeley) 3/20/94
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = "@(#)regfree.c  8.3 (Berkeley) 3/20/94";
-#endif /* LIBC_SCCS and not lint */
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/regex/regfree.c,v 1.8 2007/06/11 03:05:54 delphij Exp $");
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <limits.h>
-#include <regex.h>
-#include <wchar.h>
-#include <wctype.h>
-
-#include "utils.h"
-#include "regex2.h"
-
-/*
- - regfree - free everything
- = extern void regfree(regex_t *);
- */
-void
-regfree(regex_t *preg)
-{
-       struct re_guts *g;
-       int i;
-
-       if (preg->re_magic != MAGIC1)   /* oops */
-               return;                 /* nice to complain, but hard */
-
-       g = preg->re_g;
-       if (g == NULL || g->magic != MAGIC2)    /* oops again */
-               return;
-       preg->re_magic = 0;             /* mark it invalid */
-       g->magic = 0;                   /* mark it invalid */
-
-       if (g->strip != NULL)
-               free((char *)g->strip);
-       if (g->sets != NULL) {
-               for (i = 0; i < g->ncsets; i++) {
-                       free(g->sets[i].ranges);
-                       free(g->sets[i].wides);
-                       free(g->sets[i].types);
-                       free(g->sets[i].equiv_classes);
-               }
-               free((char *)g->sets);
-       }
-       if (g->must != NULL)
-               free(g->must);
-       if (g->charjump != NULL)
-               free(&g->charjump[CHAR_MIN]);
-       if (g->matchjump != NULL)
-               free(g->matchjump);
-       free((char *)g);
-}