Cast the malloc/realloc results. Needed when CC=g++.

diff --git a/lib/ChangeLog b/lib/ChangeLog
index 9b9681e..5d07911 100644 (file)
--- a/lib/ChangeLog
+++ b/lib/ChangeLog
@@ -6,6 +6,8 @@
        * regex.c (byte_re_match_2_internal): Reduce scope of same_str_p
        variable.
 
+       * regex.c (EXTEND_BUFFER, regcomp): Cast the realloc/malloc results.
+
 2005-03-14  Paul Eggert  <eggert@cs.ucla.edu>
 
        * mktime.c (TYPE_TWOS_COMPLEMENT, TYPE_ONES_COMPLEMENT,

diff --git a/lib/regex.c b/lib/regex.c
index c5176ea..51106c0 100644 (file)
--- a/lib/regex.c
+++ b/lib/regex.c
@@ -4,7 +4,7 @@
    internationalization features.)
 
    Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001,
-   2002, 2003, 2004 Free Software Foundation, Inc.
+   2002, 2003, 2004, 2005 Free Software Foundation, Inc.
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -2079,7 +2079,8 @@ static reg_errcode_t byte_compile_range (unsigned int range_start,
     bufp->allocated <<= 1;                                             \
     if (bufp->allocated > MAX_BUF_SIZE)                                        \
       bufp->allocated = MAX_BUF_SIZE;                                  \
-    bufp->buffer = REALLOC (COMPILED_BUFFER_VAR, bufp->allocated);     \
+    bufp->buffer                                                       \
+      = (UCHAR_T *) REALLOC (COMPILED_BUFFER_VAR, bufp->allocated);    \
     if (COMPILED_BUFFER_VAR == NULL)                                   \
       return REG_ESPACE;                                               \
     /* If the buffer moved, move all the pointers into it.  */         \
@@ -8017,14 +8018,15 @@ regcomp (regex_t *preg, const char *pattern, int cflags)
   preg->used = 0;
 
   /* Try to allocate space for the fastmap.  */
-  preg->fastmap = malloc (1 << BYTEWIDTH);
+  preg->fastmap = (char *) malloc (1 << BYTEWIDTH);
 
   if (cflags & REG_ICASE)
     {
       unsigned i;
 
-      preg->translate = malloc (CHAR_SET_SIZE
-                               * sizeof (*(RE_TRANSLATE_TYPE)0));
+      preg->translate =
+       (RE_TRANSLATE_TYPE)
+       malloc (CHAR_SET_SIZE * sizeof (*(RE_TRANSLATE_TYPE)0));
       if (preg->translate == NULL)
         return (int) REG_ESPACE;