libyang FEATURE introduce and use new ly_bool type
To indicate simple flags or true/false return values, use a standalone
ly_bool type.
We do not use stdbool's bool type to avoid need to mimic all its
features on platforms that do not provide it. ly_bool is just a simple
rename for uint8_t and the reason to use it is only a better readability
of the meaning of the variables or function's return values.
diff --git a/src/tree_data.h b/src/tree_data.h
index e5d75d3..33855ec 100644
--- a/src/tree_data.h
+++ b/src/tree_data.h
@@ -89,7 +89,7 @@
* @param ELEM Iterator intended for use in the block.
*/
#define LYD_TREE_DFS_BEGIN(START, ELEM) \
- { uint8_t LYD_TREE_DFS_continue = 0; struct lyd_node *LYD_TREE_DFS_next; \
+ { ly_bool LYD_TREE_DFS_continue = 0; struct lyd_node *LYD_TREE_DFS_next; \
for ((ELEM) = (LYD_TREE_DFS_next) = (struct lyd_node *)(START); \
(ELEM); \
(ELEM) = (LYD_TREE_DFS_next), LYD_TREE_DFS_continue = 0)