Tester le type socklen_t

git-svn-id: http://caml.inria.fr/svn/ocaml/trunk@2699 f963ae5c-01c2-4b8c-9fe0-0dff7051ff02

config/s-templ.h

@@ -72,6 +72,11 @@
 
 /* Define HAS_SOCKETS if you have BSD sockets. */
 
+#define HAS_SOCKLEN_T
+
+/* Define HAS_SOCKLEN_T if the type socklen_t is defined in
+   /usr/include/sys/socket.h. */
+
 #define HAS_UNISTD
 
 /* Define HAS_UNISTD if you have /usr/include/unistd.h. */

configure

@@ -481,6 +481,11 @@ elif sh ./hasgot -lnsl -lsocket socket socketpair bind listen accept connect; th
   has_sockets=yes
 fi
 
+if sh ./hasgot -i sys/socket.h -t socklen_t; then
+  echo "socklen_t is defined in <sys/socket.h>"
+  echo "#define HAS_SOCKLEN_T" >> s.h
+fi
+
 if sh ./hasgot -i unistd.h; then
   echo "unistd.h found."
   echo "#define HAS_UNISTD" >> s.h