uv_walk           527 include/uv.h   UV_EXTERN void uv_walk(uv_loop_t* loop, uv_walk_cb walk_cb, void* arg);
uv_walk            48 test/test-walk-handles.c   uv_walk(handle->loop, walk_cb, magic_cookie);
uv_walk            73 test/test-walk-handles.c   uv_walk(loop, walk_cb, magic_cookie);