[GNUnet-SVN] r10081 - gnunet/src/util

[gnunet]

Author: nevans
Date: 2010-01-21 11:48:39 +0100 (Thu, 21 Jan 2010)
New Revision: 10081

Modified:
   gnunet/src/util/network.c
Log:
make recvfrom_amount a bit more nice

Modified: gnunet/src/util/network.c
===================================================================
--- gnunet/src/util/network.c   2010-01-21 10:36:39 UTC (rev 10080)
+++ gnunet/src/util/network.c   2010-01-21 10:48:39 UTC (rev 10081)
@@ -360,12 +360,12 @@
  * Returns GNUNET_NO if no data is available, or on error!
  * @param desc socket
  */
-unsigned int
+ssize_t
 GNUNET_NETWORK_socket_recvfrom_amount (const struct GNUNET_NETWORK_Handle
                                        *desc)
 {
   int error;
-  unsigned int pending;
+  int pending;
 
   /* How much is there to be read? */
   error = ioctl (desc->fd, FIONREAD, &pending);
@@ -373,7 +373,7 @@
   if (error == 0)
     return pending;
   else
-    return GNUNET_NO;
+    return error;
 }
 
 /**