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btrfs-progs: write down the meaning of BTRFS_ARG_BLKDEV

PATCH Applied Satoru Takeuchi 2 participants 2 messages Feb 5, 2016 Btrfs file system

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Satoru Takeuchi

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PATCH 1/1 btrfs-progs: write down the meaning of BTRFS_ARG_BLKDEV

Although BTRFS_ARG_BLKDEV can be returned from check_arg_type(), it's not explained the meaning.

Signed-off-by Satoru Takeuchi <[email protected]>
---
 utils.c | 1 +
 1 file changed, 1 insertion(+)
utils.c +1 -0
index 3df8b42..eabc36d 100644
@@ -1007,6 +1007,7 @@ static int is_reg_file(const char *path)
  * return BTRFS_ARG_UUID:	given input is uuid
  * return BTRFS_ARG_MNTPOINT:	given input is path
  * return BTRFS_ARG_REG:	given input is regular file
+ * return BTRFS_ARG_BLKDEV:	given input is block device
  */
 int check_arg_type(const char *input)
 {
Signature · 1 line
2.5.0