Check for <stdint.h>, intptr_t, intmax_t and size_t.

configure.in

-dnl $Id: configure.in,v 1.97 2002/12/30 16:55:07 ceder Exp $
+dnl $Id: configure.in,v 1.98 2003/01/07 22:14:27 ceder Exp $
 dnl Configuration for LysKOM
 dnl Copyright (C) 1993-2002  Lysator Academic Computer Association.
 dnl
@@ -18,7 +18,7 @@ dnl Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 dnl
 dnl Please mail bug reports to bug-lyskom@lysator.liu.se. 
 dnl
-AC_REVISION($Revision: 1.97 $)
+AC_REVISION($Revision: 1.98 $)
 AC_PREREQ(2.57)
 AC_INIT([lyskom-server], [2.0.7])
 AC_CONFIG_SRCDIR([src/server/lyskomd.h])
@@ -304,6 +304,7 @@ AC_CHECK_HEADERS(string.h memory.h strings.h sys/param.h sys/time.h)
 AC_CHECK_HEADERS(stdarg.h stdlib.h stddef.h locale.h)
 AC_CHECK_HEADERS(crypt.h unistd.h)
 AC_CHECK_HEADERS(values.h) dnl libmisc/pom.c
+AC_CHECK_HEADERS(stdint.h)
 AC_HEADER_TIME
 AC_FUNC_ALLOCA
 dnl
@@ -334,6 +335,9 @@ AC_DEFINE([HAVE_RLIM_T], [1], [Define if rlimt_t is available.]),,[
 #  endif
 #  include <sys/resource.h>
 #endif])
+AC_CHECK_TYPE(intptr_t)
+AC_CHECK_TYPE(intmax_t)
+AC_CHECK_TYPE(size_t)
 dnl
 AC_CHECK_LIB(resolv,main) dnl Host name lookup.
 AC_CHECK_LIB(authuser,auth_tcpuser3) dnl User authentication according to RFC 931.