Get rid of hand-rolled closefrom(3).

2010-10-20 19:53:29 +00:00 · 2010-10-20 19:53:29 +00:00 · 587250b286
parent ab05568beb
commit 587250b286
1 changed files with 1 additions and 2 deletions
--- a/usr.bin/login/login.c
+++ b/usr.bin/login/login.c
@ -233,8 +233,7 @@ main(int argc, char *argv[])

 	setproctitle("-%s", getprogname());

-	for (cnt = getdtablesize(); cnt > 2; cnt--)
-		(void)close(cnt);
+	closefrom(3);

 	/*
 	 * Get current TTY