quark

commit 92b8bc27da21394c78a9cb36cf0c11f7b2a782d8
parent 76834092d705687e13ae0c1a5f3b31608d83c651
Author: FRIGN <dev@frign.de>
Date:   Thu,  7 Aug 2014 17:02:03 +0200

Refactor loop inside writedata()

Use for for this stuff.

Diffstat:
M
quark.c
 | 
5
++---

1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/quark.c b/quark.c
@@ -95,14 +95,13 @@ static Request req;
 
 ssize_t
 writedata(const char *buf, size_t buf_len) {
-	ssize_t r, offset = 0;
+	ssize_t r, offset;
 
-	while(offset < buf_len) {
+	for(offset = 0; offset < buf_len; offset += r) {
 		if((r = write(req.fd, buf + offset, buf_len - offset)) == -1) {
 			logerrmsg("client %s closed connection\n", host);
 			return 1;
 		}
-		offset += r;
 	}
 	return 0;
 }