[Bug-gnulib] group-member.c merge from coreutils

[Paul Eggert]

I installed this merge from coreutils:

2003-08-14  Paul Eggert  <address@hidden>

        * group-member.c: Include "xalloc.h".
        (xmalloc, xrealloc): Remove decls.
        (get_group_info): Remove casts no longer required in C89.

Index: group-member.c
===================================================================
RCS file: /cvsroot/gnulib/gnulib/lib/group-member.c,v
retrieving revision 1.11
retrieving revision 1.12
diff -p -u -r1.11 -r1.12
--- group-member.c      7 Aug 2000 15:48:18 -0000       1.11
+++ group-member.c      14 Aug 2003 22:56:12 -0000      1.12
@@ -1,5 +1,5 @@
 /* group-member.c -- determine whether group id is in calling user's group list
-   Copyright (C) 1994, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1994, 1997, 1998, 2003 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
@@ -31,9 +31,7 @@
 #endif
 
 #include "group-member.h"
-
-char *xmalloc ();
-char *xrealloc ();
+#include "xalloc.h"
 
 struct group_info
   {
@@ -69,8 +67,7 @@ get_group_info (void)
   while (n_groups == n_group_slots)
     {
       n_group_slots += 64;
-      group = (GETGROUPS_T *) xrealloc (group,
-                                       n_group_slots * sizeof (GETGROUPS_T));
+      group = xrealloc (group, n_group_slots * sizeof (GETGROUPS_T));
       n_groups = getgroups (n_group_slots, group);
     }
 
@@ -81,7 +78,7 @@ get_group_info (void)
       return NULL;
     }
 
-  gi = (struct group_info *) xmalloc (sizeof (*gi));
+  gi = xmalloc (sizeof (*gi));
   gi->n_groups = n_groups;
   gi->group = group;