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-rw-r--r--include/part.h6
1 files changed, 5 insertions, 1 deletions
diff --git a/include/part.h b/include/part.h
index 815515aa80..7f78271a98 100644
--- a/include/part.h
+++ b/include/part.h
@@ -227,12 +227,16 @@ int part_get_info_by_name(struct blk_desc *dev_desc,
* @param[in] dev_part_str Input partition description, like "0#misc" or "0:1"
* @param[out] dev_desc Place to store the device description pointer
* @param[out] part_info Place to store the partition information
+ * @param[in] allow_whole_dev true to allow the user to select partition 0
+ * (which means the whole device), false to require a valid
+ * partition number >= 1
* @return 0 on success, or a negative on error
*/
int part_get_info_by_dev_and_name_or_num(const char *dev_iface,
const char *dev_part_str,
struct blk_desc **dev_desc,
- struct disk_partition *part_info);
+ struct disk_partition *part_info,
+ int allow_whole_dev);
/**
* part_set_generic_name() - create generic partition like hda1 or sdb2