vendor/libgit2/src/vector.h in rugged-1.1.1 vs vendor/libgit2/src/vector.h in rugged-1.2.0

@@ -24,14 +24,16 @@
 	uint32_t flags;
 } git_vector;
 
 #define GIT_VECTOR_INIT {0}
 
-int git_vector_init(git_vector *v, size_t initial_size, git_vector_cmp cmp);
+GIT_WARN_UNUSED_RESULT int git_vector_init(
+	git_vector *v, size_t initial_size, git_vector_cmp cmp);
 void git_vector_free(git_vector *v);
 void git_vector_free_deep(git_vector *v); /* free each entry and self */
 void git_vector_clear(git_vector *v);
-int git_vector_dup(git_vector *v, const git_vector *src, git_vector_cmp cmp);
+GIT_WARN_UNUSED_RESULT int git_vector_dup(
+	git_vector *v, const git_vector *src, git_vector_cmp cmp);
 void git_vector_swap(git_vector *a, git_vector *b);
 int git_vector_size_hint(git_vector *v, size_t size_hint);
 
 void **git_vector_detach(size_t *size, size_t *asize, git_vector *v);