hare

commit 485f452a544f53b4e452f3915f49b49200a27470
parent 7d6b7ec2fadabeb51d530b924926f3f9296caf3f
Author: Sebastian <sebastian@sebsite.pw>
Date:   Mon, 10 Oct 2022 17:28:29 -0400

io: use writeall in copy_fallback

Signed-off-by: Sebastian <sebastian@sebsite.pw>

Diffstat:
M
io/copy.ha
 | 
6
+-----

1 file changed, 1 insertion(+), 5 deletions(-)
diff --git a/io/copy.ha b/io/copy.ha
@@ -44,11 +44,7 @@ fn copy_fallback(dest: handle, src: handle) (error | size) = {
 	for (true) {
 		match (read(src, buf[..])?) {
 		case let n: size =>
-			for (let i = 0z; i < n) {
-				let r = write(dest, buf[i..n])?;
-				w += r;
-				i += r;
-			};
+			w += writeall(dest, buf[..n])?;
 		case EOF =>
 			break;
 		};