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 88bafc97b177b3cda8c90b668c2936679528d9ee..5a36c890def4f33b2b5c42c1567956b7cfa144a1 100644 (file)
--- a/libbb/my_getgrgid.c
+++ b/libbb/my_getgrgid.c
@@ -2,7 +2,7 @@
 /*
  * Utility routines.
  *
- * Copyright (C) 1999,2000,2001 by Erik Andersen <andersee@debian.org>
+ * 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
@@ -27,15 +27,17 @@
 
 
 /* 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);
+       }
 }