Simplify net_send_all()
There is no need to declare the variable before the loop.
@@ -116,9 +116,8 @@ net_send(socket_t socket, const void *buf, size_t len) {
ssize_t
net_send_all(socket_t socket, const void *buf, size_t len) {
size_t copied = 0;
- ssize_t w = 0;
while (len > 0) {
- w = send(socket, buf, len, 0);
+ ssize_t w = send(socket, buf, len, 0);
if (w == -1) {
return copied ? (ssize_t) copied : -1;
}
