Leading zeroes should be used when display a FAT volume id.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@xxxxxx>
---
man2/ioctl_fat.2 | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/man2/ioctl_fat.2 b/man2/ioctl_fat.2
index 4ae0e5d..875b57e 100644
--- a/man2/ioctl_fat.2
+++ b/man2/ioctl_fat.2
@@ -111,7 +111,7 @@ Typically the volume label is displayed to the user as a group of two
.PP
.in +4n
.nf
-printf("Volume ID %4x-%4x\\n", id >> 16, id & 0xFFFF);
+printf("Volume ID %04x-%04x\\n", id >> 16, id & 0xFFFF);
.fi
.in
.SS Reading short file names of a directory
@@ -403,7 +403,7 @@ main(int argc, char *argv[])
/*
* Format the output as two groups of 16 bits each.
*/
- printf("Volume ID %4x\-%4x\\n", id >> 16, id & 0xFFFF);
+ printf("Volume ID %04x\-%04x\\n", id >> 16, id & 0xFFFF);
close(fd);
--
2.1.4
--
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