Mercurial > dropbear

diff netio.h @ 1072:686cd3e8e13e

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avoid malloc for iovec
author Matt Johnston <matt@ucc.asn.au>
date Fri, 20 Mar 2015 22:53:32 +0800
parents c71df09bc610
children 2265d7ebfdeb
line wrap: on
line diff
--- a/netio.h	Mon Mar 16 21:33:01 2015 +0800
+++ b/netio.h	Fri Mar 20 22:53:32 2015 +0800
@@ -44,7 +44,8 @@
 void connect_set_writequeue(struct dropbear_progress_connection *c, struct Queue *writequeue);
 
 /* TODO: writev #ifdef guard */
-struct iovec * packet_queue_to_iovec(struct Queue *queue, int *ret_iov_count);
+/* Fills out iov which contains iov_count slots, returning the number filled in iov_count */
+void packet_queue_to_iovec(struct Queue *queue, struct iovec *iov, unsigned int *iov_count);
 void packet_queue_consume(struct Queue *queue, ssize_t written);
 
 #ifdef DROPBEAR_TCP_FAST_OPEN