From 3351506aa8ef2b14d28fca5fb4edd55b2f15ad1b Mon Sep 17 00:00:00 2001 From: Edward Thomson Date: Sat, 18 Jan 2020 17:38:36 +0000 Subject: tree functions: return an int Stop returning a void for functions, future-proofing them to allow them to fail. --- include/git2/tree.h | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'include') diff --git a/include/git2/tree.h b/include/git2/tree.h index 4455d2e73..1a8e155fc 100644 --- a/include/git2/tree.h +++ b/include/git2/tree.h @@ -258,8 +258,9 @@ GIT_EXTERN(int) git_treebuilder_new( * Clear all the entires in the builder * * @param bld Builder to clear + * @return 0 on success; error code otherwise */ -GIT_EXTERN(void) git_treebuilder_clear(git_treebuilder *bld); +GIT_EXTERN(int) git_treebuilder_clear(git_treebuilder *bld); /** * Get the number of entries listed in a treebuilder @@ -357,8 +358,9 @@ typedef int GIT_CALLBACK(git_treebuilder_filter_cb)( * @param bld Tree builder * @param filter Callback to filter entries * @param payload Extra data to pass to filter callback + * @return 0 on success, non-zero callback return value, or error code */ -GIT_EXTERN(void) git_treebuilder_filter( +GIT_EXTERN(int) git_treebuilder_filter( git_treebuilder *bld, git_treebuilder_filter_cb filter, void *payload); -- cgit v1.2.1