libfdisk: add comment

Signed-off-by: Karel Zak <kzak@redhat.com>
2017-07-03 10:23:16 +02:00 · 2017-07-03 10:23:16 +02:00 · 0d034857f2
parent ea0acfc335
commit 0d034857f2
1 changed files with 3 additions and 0 deletions
--- a/libfdisk/src/partition.c
+++ b/libfdisk/src/partition.c
@ -1474,6 +1474,9 @@ int fdisk_delete_all_partitions(struct fdisk_context *cxt)
 * @cxt: context
 * @n: partition number (0 is the first partition)
 *
+ * Check if the partition number @n is used by partition table. This function
+ * does not check if the device is used (e.g. mounted) by system!
+ *
 * This is faster than fdisk_get_partition() + fdisk_partition_is_used().
 *
 * Returns: 0 or 1