Signed-off-by: Michael Tharp <gxti@xxxxxxxxxxxxxxxxxxxx>
---
btrfs-list.c | 7 ++++---
btrfs.c | 1 +
2 files changed, 5 insertions(+), 3 deletions(-)
diff --git a/btrfs-list.c b/btrfs-list.c
index 7741705..112bed2 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -16,6 +16,7 @@
* Boston, MA 021110-1307, USA.
*/
+#define _GNU_SOURCE
#ifndef __CHECKER__
#include <sys/ioctl.h>
#include <sys/mount.h>
@@ -662,9 +663,9 @@ static int print_one_extent(int fd, struct btrfs_ioctl_search_header *sh,
char **cache_dir_name, u64 *cache_ino,
char **cache_full_name)
{
- u64 len;
- u64 disk_start;
- u64 disk_offset;
+ u64 len = 0;
+ u64 disk_start = 0;
+ u64 disk_offset = 0;
u8 type;
int compressed = 0;
int flags = 0;
diff --git a/btrfs.c b/btrfs.c
index ab5e57f..672ffe2 100644
--- a/btrfs.c
+++ b/btrfs.c
@@ -15,6 +15,7 @@
*/
+#define _GNU_SOURCE
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
--
1.6.6.1
--
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