Avoid possible needless call to writev. Found by coverity.

2025-01-31 09:12:55 +08:00 · 2012-07-26 10:34:06 -04:00 · 2012-07-26 10:34:06 -04:00 · 6a4ec5c2b5
commit 6a4ec5c2b5
parent 6355b2a4ca
1 changed files with 2 additions and 0 deletions
--- a/buffer.c
+++ b/buffer.c
@ -2263,6 +2263,8 @@ evbuffer_write_iovec(struct evbuffer *buffer, evutil_socket_t fd,
 		}
 		chain = chain->next;
 	}
 	if (! i)
 		return 0;
 #ifdef WIN32
 	{
 		DWORD bytesSent;