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-rw-r--r--nis/nis_print_group_entry.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/nis/nis_print_group_entry.c b/nis/nis_print_group_entry.c
index e7c866cbe2..1063ef8411 100644
--- a/nis/nis_print_group_entry.c
+++ b/nis/nis_print_group_entry.c
@@ -38,8 +38,8 @@ nis_print_group_entry (const_nis_name group)
       cp2 = nis_domain_of_r (group, domainbuf, sizeof (domainbuf) - 1);
       if (cp2 != NULL && strlen (cp2) > 0)
 	{
-	  cp = stpcpy (cp, ".");
-	  strcpy (cp, cp2);
+	  *cp++ = '.';
+	  stpcpy (cp, cp2);
 	}
       res = nis_lookup (buf, FOLLOW_LINKS|EXPAND_NAME);