Fixed crash in book pages.

[wxWidgets.git] / src / regex / regfree.c

diff --git a/src/regex/regfree.c b/src/regex/regfree.c
index 569bd204aabd47c118b88af0917d92375426ace5..d4590075a471ae61ab6a3a5f68ec91856086e3b7 100644 (file)
--- a/src/regex/regfree.c
+++ b/src/regex/regfree.c
@@ -1,21 +1,21 @@
 /*
  * regfree - free an RE
  *
- * Copyright (c) 1998, 1999 Henry Spencer.     All rights reserved.
- *
+ * Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.
+ * 
  * Development of this software was funded, in part, by Cray Research Inc.,
  * UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
  * Corporation, none of whom are responsible for the results.  The author
- * thanks all of them.
- *
+ * thanks all of them. 
+ * 
  * Redistribution and use in source and binary forms -- with or without
  * modification -- are permitted for any purpose, provided that
  * redistributions in source form retain this entire copyright notice and
  * indicate the origin and nature of any modifications.
- *
+ * 
  * I'd appreciate being given credit for this package in the documentation
  * of software which uses it, but that is not a requirement.
- *
+ * 
  * THIS SOFTWARE IS PROVIDED ``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
@@ -27,7 +27,6 @@
  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Header: /projects/cvsroot/pgsql-server/src/backend/regex/regfree.c,v 1.17 2003/08/04 00:43:21 momjian Exp $
  *
  *
  * You might think that this could be incorporated into regcomp.c, and
@@ -39,19 +38,16 @@
 
 #include "regguts.h"
 
-
 /*
- * pg_regfree - free an RE (generic function, punts to RE-specific function)
+ - regfree - free an RE (generic function, punts to RE-specific function)
  *
  * Ignoring invocation with NULL is a convenience.
  */
-void
-regfree(regex_t *re)
-{ wx_regfree(re); }
-void
-wx_regfree(regex_t *re)
+VOID
+wx_regfree(re)
+regex_t *re;
 {
        if (re == NULL)
                return;
-       (*((struct fns *) re->re_fns)->free) (re);
+       (*((struct fns *)re->re_fns)->free)(re);
 }