added void casts for printf's

1995-03-24 19:18:09 +00:00
parent b7221f7ab1
commit 37aafbf098
2 changed files with 8 additions and 5 deletions
--- a/sudo_realpath.c
+++ b/sudo_realpath.c
@@ -210,8 +210,9 @@ static void realpath_restore(cwd)
    /* relinquish root privs and chdir to where we started... */
    set_perms(PERM_USER);
    if (chdir(cwd)) {
-	fprintf(stderr, "Error: cannot change dir back to %s, sudo aborting!\n",
-			cwd);
+	(void) fprintf(stderr,
+		       "Error: cannot change dir back to %s, sudo aborting!\n",
+		       cwd);
 	exit(1);
    }
 }