diff -ur gpart-0.1h/make.defs gpart-0.1h-lodin/make.defs
--- gpart-0.1h/make.defs	2007-06-23 16:36:26 +0400
+++ gpart-0.1h-lodin/make.defs	2007-06-23 16:33:23 +0400
@@ -2,7 +2,7 @@
 #
 #
 CC      = gcc
-CFLAGS  = $(RPM_OPT_FLAGS) -std=gnu99 -pedantic
+CFLAGS  = $(RPM_OPT_FLAGS) -std=gnu99 -pedantic -D_LARGEFILE64_SOURCE
 LDFLAGS =
 MAKEDEP = gcc -M
 INSTALL = install
diff -ur gpart-0.1h/src/gpart.c gpart-0.1h-lodin/src/gpart.c
--- gpart-0.1h/src/gpart.c	2001-02-07 21:08:08 +0300
+++ gpart-0.1h-lodin/src/gpart.c	2007-06-23 16:35:27 +0400
@@ -49,13 +49,21 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdarg.h>
+
 #include <fcntl.h>
+#ifndef O_LARGEFILE
+#warning no large file support, but OK for devices
+#define O_LARGEFILE 0
+/*so now x|O_LARGEFILE == x*/
+#endif
+
 #include <unistd.h>
 #include <string.h>
 #include <ctype.h>
 #include <errno.h>
 #include <sys/stat.h>
 #include <sys/types.h>
+
 #include "gpart.h"
 
 
@@ -794,7 +802,7 @@
 	 * special file or just a regular file.
 	 */
 
-	if ((d->d_fd = open(dev,O_RDONLY)) == -1)
+	if ((d->d_fd = open(dev,O_RDONLY|O_LARGEFILE)) == -1)
 		pr(FATAL,EM_OPENFAIL,dev,strerror(errno));
 
 	/*
@@ -943,7 +953,7 @@
 	s64_t		bincr, noffset, start;
 	byte_t		*ubuf;
 
-	if ((d->d_fd = open(d->d_dev,O_RDONLY)) == -1)
+	if ((d->d_fd = open(d->d_dev,O_RDONLY|O_LARGEFILE)) == -1)
 		pr(FATAL,EM_OPENFAIL,d->d_dev,strerror(errno));
 
 	/*