Implement cp -f

2014-05-05 14:58:14 +01:00
parent c323f6f233
commit 02918a46e8
5 changed files with 15 additions and 4 deletions
--- a/cp.c
+++ b/cp.c
@@ -8,7 +8,7 @@
 static void
 usage(void)
 {
-	eprintf("usage: %s [-Rr] source... dest\n", argv0);
+	eprintf("usage: %s [-fRr] source... dest\n", argv0);
 }

 int
@@ -17,6 +17,9 @@ main(int argc, char *argv[])
 	struct stat st;

 	ARGBEGIN {
+	case 'f':
+		cp_fflag = true;
+		break;
 	case 'R':
 	case 'r':
 		cp_rflag = true;