mgetgroups: new module, taken from coreutils

[pspp] / lib / mbscasecmp.c

diff --git a/lib/mbscasecmp.c b/lib/mbscasecmp.c
index 8a2f434b1d0cd9afc8320b2bcecdda62ba43595a..7fdfdeb3d66ef1cd3f01f7c3a577fa5eb3ef169c 100644 (file)
--- a/lib/mbscasecmp.c
+++ b/lib/mbscasecmp.c
@@ -1,12 +1,12 @@
 /* Case-insensitive string comparison function.
-   Copyright (C) 1998-1999, 2005-2007 Free Software Foundation, Inc.
+   Copyright (C) 1998-1999, 2005-2008 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2005,
    based on earlier glibc code.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -14,8 +14,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include <config.h>
 
@@ -25,9 +24,7 @@
 #include <ctype.h>
 #include <limits.h>
 
-#if HAVE_MBRTOWC
-# include "mbuiter.h"
-#endif
+#include "mbuiter.h"
 
 #define TOLOWER(Ch) (isupper (Ch) ? tolower (Ch) : (Ch))
 
@@ -45,7 +42,6 @@ mbscasecmp (const char *s1, const char *s2)
   /* Be careful not to look at the entire extent of s1 or s2 until needed.
      This is useful because when two strings differ, the difference is
      most often already in the very few first characters.  */
-#if HAVE_MBRTOWC
   if (MB_CUR_MAX > 1)
     {
       mbui_iterator_t iter1;
@@ -73,7 +69,6 @@ mbscasecmp (const char *s1, const char *s2)
       return 0;
     }
   else
-#endif
     {
       const unsigned char *p1 = (const unsigned char *) s1;
       const unsigned char *p2 = (const unsigned char *) s2;