Added tests for socklen_t

acconfig.h

@@ -84,6 +84,9 @@
 /* sizeof(void *) */
 #undef SIZEOF_VOID_P
 
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#undef socklen_t
+
 /* Define for SOLARIS 2.x */
 #undef SOLARIS
 

config.h.in

@@ -149,6 +149,9 @@
 /* Define to empty if the keyword does not work.  */
 #undef signed
 
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#undef socklen_t
+
 /* Define if  you can safely include both <sys/select.h> and <sys/time.h>
    (which you can't on SCO ODT 3.0). */
 #undef SYS_SELECT_WITH_SYS_TIME

configure.in

@@ -380,6 +380,7 @@ AC_TYPE_PID_T
 AC_TYPE_SIGNAL
 AC_TYPE_SIZE_T
 AC_TYPE_UID_T
+AC_CHECK_TYPE(socklen_t, int)
 
 # Sizes of various common basic types
 AC_CHECK_SIZEOF(int)