hare

commit e88492d2c78696639fb98f866cf81cc77764f97e
parent 4564f6bf19ccc41c297dc98c9e96cb09f71b85f8
Author: Lassi Pulkkinen <lassi@pulk.fi>
Date:   Mon, 27 Feb 2023 02:57:18 +0200

bufio: Skip flush byte search when none are set

Signed-off-by: Lassi Pulkkinen <lassi@pulk.fi>

Diffstat:
M
bufio/buffered.ha
 | 
12
+++++++-----

1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/bufio/buffered.ha b/bufio/buffered.ha
@@ -199,11 +199,13 @@ fn buffered_write(s: *io::stream, buf: const []u8) (size | io::error) = {
 	let buf = buf;
 
 	let doflush = false;
-	for (let i = 0z; i < len(buf); i += 1) {
-		for (let j = 0z; j < len(s.flush); j += 1) {
-			if (buf[i] == s.flush[j]) {
-				doflush = true;
-				break;
+	if (len(s.flush) != 0) {
+		for (let i = 0z; i < len(buf); i += 1) :search {
+			for (let j = 0z; j < len(s.flush); j += 1) {
+				if (buf[i] == s.flush[j]) {
+					doflush = true;
+					break :search;
+				};
 			};
 		};
 	};