libircclient-strictaliasing-dcc.patch

--- libircclient-1.3/src/dcc.c	2009-01-03 11:14:59.000000000 +0000
+++ libircclient-1.3.new/src/dcc.c	2012-01-11 22:19:54.879195181 +0000
@@ -313,10 +313,10 @@
 				{
 					dcc->incoming_offset += length;
 
-					if ( dcc->dccmode != LIBIRC_DCC_CHAT )
+				if ( dcc->dccmode != LIBIRC_DCC_CHAT )
 						offset = dcc->incoming_offset;
 					else
-						offset = libirc_findcrorlf (dcc->incoming_buf, dcc->incoming_offset);
+						offset = libirc_findcrorlf ((char *)(dcc->incoming_buf), dcc->incoming_offset);
 
 					/*
 					 * In LIBIRC_STATE_CONFIRM_SIZE state we don't call any
@@ -330,7 +330,7 @@
 
 						if ( dcc->incoming_offset == 4 )
 						{
-							unsigned int received_size = ntohl (*((unsigned int*)dcc->incoming_buf));
+							unsigned int received_size = ntohl (*((unsigned int*)(dcc->incoming_buf)));
 
 							// Sent size confirmed
 							if ( dcc->file_confirm_offset == received_size )
@@ -356,7 +356,7 @@
 							if ( dcc->dccmode != LIBIRC_DCC_RECVFILE )
 								abort();
 
-							(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, dcc->incoming_buf, offset);
+							(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, (char *)(dcc->incoming_buf), offset);
 
                             /*
                              * If the session is not terminated in callback,
@@ -366,12 +366,12 @@
                              {
                              	dcc->state = LIBIRC_STATE_CONFIRM_SIZE;
                              	dcc->file_confirm_offset += offset;
-                             	*((unsigned int*)dcc->outgoing_buf) = htonl (dcc->file_confirm_offset);
+                             	*((unsigned int*)(dcc->outgoing_buf)) = htonl (dcc->file_confirm_offset);
                              	dcc->outgoing_offset = 4;
 							}
 						}
 						else
-							(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, dcc->incoming_buf, strlen(dcc->incoming_buf));
+							(*dcc->cb)(ircsession, dcc->id, err, dcc->ctx, (char *)(dcc->incoming_buf), strlen((char *)(dcc->incoming_buf)));
 
 						libirc_mutex_lock (&ircsession->mutex_dcc);
 
@@ -669,7 +669,7 @@
 
 	libirc_mutex_lock (&dcc->mutex_outbuf);
 
-	strcpy (dcc->outgoing_buf + dcc->outgoing_offset, text);
+	strcpy ((char *)(dcc->outgoing_buf) + dcc->outgoing_offset, text);
 	dcc->outgoing_offset += strlen (text);
 	dcc->outgoing_buf[dcc->outgoing_offset++] = 0x0D;
 	dcc->outgoing_buf[dcc->outgoing_offset++] = 0x0A;