Try to make indent formatting less horrible

[oweals/busybox.git] / libbb / my_getgrgid.c

diff --git a/libbb/my_getgrgid.c b/libbb/my_getgrgid.c
index fabd4776c08ad9893d8e616a3f4a55c371396cf2..5a36c890def4f33b2b5c42c1567956b7cfa144a1 100644 (file)
--- a/libbb/my_getgrgid.c
+++ b/libbb/my_getgrgid.c
@@ -2,9 +2,7 @@
 /*
  * Utility routines.
  *
- * Copyright (C) tons of folks.  Tracking down who wrote what
- * isn't something I'm going to worry about...  If you wrote something
- * here, please feel free to acknowledge your work.
+ * Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
  *
  * 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
@@ -19,29 +17,27 @@
  * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- * Based in part on code from sash, Copyright (c) 1999 by David I. Bell 
- * Permission has been granted to redistribute this code under the GPL.
- *
  */
 
 #include <stdio.h>
 #include <string.h>
-#include "../pwd_grp/pwd.h"
-#include "../pwd_grp/grp.h"
 #include "libbb.h"
+#include "pwd_.h"
+#include "grp_.h"
 
 
 /* gets a groupname given a gid */
-void my_getgrgid(char *group, long gid)
+char * my_getgrgid(char *group, long gid)
 {
        struct group *mygroup;
 
        mygroup  = getgrgid(gid);
-       if (mygroup==NULL)
-               sprintf(group, "%-8ld ", (long)gid);
-       else
-               strcpy(group, mygroup->gr_name);
+       if (mygroup==NULL) {
+               sprintf(group, "%ld", gid);
+               return NULL;
+       } else {
+               return strcpy(group, mygroup->gr_name);
+       }
 }