wasmtime-c-api: Document new reference types support

2020-07-08 11:36:40 -07:00
parent aaf4c941b8
commit 4c01ffd087
2 changed files with 17 additions and 17 deletions
--- a/crates/c-api/include/wasmtime.h
+++ b/crates/c-api/include/wasmtime.h
@@ -651,6 +651,9 @@ WASM_API_EXTERN const wasm_name_t *wasmtime_frame_module_name(const wasm_frame_t
 *
 * The `trap` pointer cannot be `NULL`. The `args` and `results` pointers may be
 * `NULL` if the corresponding length is zero.
+ *
+ * Does not take ownership of `wasm_val_t` arguments. Gives ownership of
+ * `wasm_val_t` results.
 */
 WASM_API_EXTERN own wasmtime_error_t *wasmtime_func_call(
    wasm_func_t *func,