lib: Add function to get children of node in RIB

Returns the names of the nodes (not the full paths). The function
allocates memory to the children pointer that should be freed.

1 files changed, 3 insertions, 0 deletions

diff --git a/include/ouroboros/rib.h b/include/ouroboros/rib.h
index 5acf0330..1d0661a7 100644
--- a/include/ouroboros/rib.h
+++ b/include/ouroboros/rib.h
@@ -52,6 +52,9 @@ int     rib_put(const char * path,
 
 bool    rib_has(const char * path);
 
+ssize_t rib_children(const char * path,
+                     char ***     children);
+
 char *  rib_path_append(char *       path,
                         const char * name);