Use socklen_t directly, instead of deprecated ksize_t.

This resolves FTBFS on FreeBSD 12.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 95285a6e56)

ksirc/puke/controller.cpp

@@ -162,7 +162,7 @@ TQStrList PukeController::allObjects()
 void PukeController::NewConnect(int) 
 {
   int cfd;
-  ksize_t len = 0;
+  socklen_t len = 0;
   struct sockaddr_un unix_addr;
 
   cfd = accept(iListenFd, (struct sockaddr *)&unix_addr, &len);

ktalkd/ktalkd/machines/CMakeLists.txt

@@ -9,8 +9,6 @@
 #
 #################################################
 
-add_definitions( -Dksize_t=socklen_t )
-
 include_directories(
   ${CMAKE_BINARY_DIR}
   ${TQT_INCLUDE_DIRS}

ktalkd/ktalkd/machines/talkconn.cpp

@@ -128,7 +128,7 @@ int TalkConnection::open_socket (struct sockaddr_in *addr, int type)
     if (newSocket <= 0)
         p_error ("Unable to open a new socket!");
 
-    ksize_t length = sizeof (*addr);
+    socklen_t length = sizeof (*addr);
     if (bind (newSocket, (struct sockaddr *) addr, length) != 0) {
         ::close (newSocket);
         p_error ("Error binding socket!");
@@ -185,7 +185,7 @@ struct in_addr TalkConnection::getReplyAddr (struct in_addr destination) {
     // by getsockname to the local machine address used to reach the daemon.
     // If it doesn't work (e.g. on SunOS and Solaris), the default machine
     // address is used instead.
-    ksize_t length = sizeof (daemon);
+    socklen_t length = sizeof (daemon);
     if ((testsock = socket (AF_INET, SOCK_DGRAM, 0)) >= 0 &&
         bind (testsock, (struct sockaddr *) &client, sizeof (client)) == 0 &&
         ::connect (testsock, (struct sockaddr *) &daemon,