configure: Use AC_SYS_LARGEFILE to enable large file support

Also adds include of "config.h" before any other header files
are included, to avoid mismatch of _FILE_OFFSET_BITS when
processing other header files.

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/xbiff.c b/xbiff.c
index 5fcdb51..dbf90eb 100644
--- a/xbiff.c
+++ b/xbiff.c
@@ -30,6 +30,10 @@ from the X Consortium.
 */
 /* $XFree86: xc/programs/xbiff/xbiff.c,v 1.3tsi Exp $ */
 
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
 #include <stdio.h>
 #include <stdlib.h>
 #include <X11/Xatom.h>