process.c: Use socklen_t, not int, for socket lengths.

1 files changed, 7 insertions, 6 deletions

diff --git a/src/process.c b/src/process.c
index c9b420ab2ae..5a410c1e924 100644
--- a/src/process.c
+++ b/src/process.c
@@ -3467,7 +3467,7 @@ usage: (make-network-process &rest ARGS)  */)
           if (EQ (service, Qt))
             {
               struct sockaddr_in sa1;
-              int len1 = sizeof (sa1);
+              socklen_t len1 = sizeof (sa1);
               if (getsockname (s, (struct sockaddr *)&sa1, &len1) == 0)
                 {
                   ((struct sockaddr_in *)(lres->ai_addr))->sin_port = sa1.sin_port;
@@ -3514,7 +3514,8 @@ usage: (make-network-process &rest ARGS)  */)
           /* Unlike most other syscalls connect() cannot be called
              again.  (That would return EALREADY.)  The proper way to
              wait for completion is select(). */
-          int sc, len;
+          int sc;
+          socklen_t len;
           SELECT_TYPE fdset;
         retry_select:
           FD_ZERO (&fdset);
@@ -3587,7 +3588,7 @@ usage: (make-network-process &rest ARGS)  */)
       if (!is_server)
         {
           struct sockaddr_in sa1;
-          int len1 = sizeof (sa1);
+          socklen_t len1 = sizeof (sa1);
           if (getsockname (s, (struct sockaddr *)&sa1, &len1) == 0)
             contact = Fplist_put (contact, QClocal,
                                   conv_sockaddr_to_lisp ((struct sockaddr *)&sa1, len1));
@@ -4192,7 +4193,7 @@ server_accept_connection (Lisp_Object server, int channel)
     struct sockaddr_un un;
 #endif
   } saddr;
-  int len = sizeof saddr;
+  socklen_t len = sizeof saddr;
 
   s = accept (channel, &saddr.sa, &len);
 
@@ -5059,7 +5060,7 @@ wait_reading_process_output (int time_limit, int microsecs, int read_kbd,
               /* getsockopt(,,SO_ERROR,,) is said to hang on some systems.
                  So only use it on systems where it is known to work.  */
               {
-                int xlen = sizeof (xerrno);
+                socklen_t xlen = sizeof (xerrno);
                 if (getsockopt (channel, SOL_SOCKET, SO_ERROR, &xerrno, &xlen))
                   xerrno = errno;
               }
@@ -5171,7 +5172,7 @@ read_process_output (Lisp_Object proc, register int channel)
   /* We have a working select, so proc_buffered_char is always -1.  */
   if (DATAGRAM_CHAN_P (channel))
     {
-      int len = datagram_address[channel].len;
+      socklen_t len = datagram_address[channel].len;
       nbytes = recvfrom (channel, chars + carryover, readmax,
                          0, datagram_address[channel].sa, &len);
     }