From 06b3cc281108ce585bf33113aa36b29ea0b446cd Mon Sep 17 00:00:00 2001
From: Denis Vlasenko <vda.linux@googlemail.com>
Date: Sun, 23 Sep 2007 14:05:54 +0000
Subject: make fdisk compile on libc without llseek64

---
 util-linux/fdisk.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'util-linux/fdisk.c')

diff --git a/util-linux/fdisk.c b/util-linux/fdisk.c
index 2a91a8f2f..7981abc9f 100644
--- a/util-linux/fdisk.c
+++ b/util-linux/fdisk.c
@@ -638,8 +638,16 @@ static void
 seek_sector(ullong secno)
 {
 	secno *= sector_size;
+#if ENABLE_FDISK_SUPPORT_LARGE_DISKS
 	if (lseek64(fd, (off64_t)secno, SEEK_SET) == (off64_t) -1)
 		fdisk_fatal(unable_to_seek);
+#else
+	if (secno > MAXINT(off_t)
+	 || lseek(fd, (off_t)secno, SEEK_SET) == (off_t) -1
+	) {
+		fdisk_fatal(unable_to_seek);
+	}
+#endif
 }
 
 #if ENABLE_FEATURE_FDISK_WRITABLE
-- 
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