type fixes to match proto to function

darcs-hash:20060926205108-16063-0d04634ed49eacc3d7a4e1ea8eac92c7486291f1.gz

libsofia-sip-ua/tport/sofia-sip/tport.h

@@ -210,7 +210,7 @@ TPORT_DLL tport_t *tport_tsend(tport_t *, msg_t *, tp_name_t const *,
 TPORT_DLL int tport_tqueue(tport_t *, msg_t *, tag_type_t, tag_value_t, ...);
 
 /** Return number of queued messages. */
-TPORT_DLL int tport_queuelen(tport_t const *self);
+TPORT_DLL isize_t tport_queuelen(tport_t const *self);
 
 /** Send a queued message (and queue another, if required). */
 TPORT_DLL int tport_tqsend(tport_t *, msg_t *, msg_t *, 

libsofia-sip-ua/tport/tport.c

@@ -3122,7 +3122,8 @@ int tport_send_msg(tport_t *self, msg_t *msg,
 		   struct sigcomp_compartment *cc)
 {
   msg_iovec_t *iov, auto_iov[40];
-  size_t iovlen, iovused, i, total, n;
+  size_t iovlen, iovused, i, total;
+  ssize_t n;
   ssize_t nerror;
   int sdwn_after, close_after;
   su_time_t now;