ngx::ffi

Function ASYNC_WAIT_CTX_set_wait_fd

Source 
pub unsafe extern "C" fn ASYNC_WAIT_CTX_set_wait_fd(
    ctx: *mut async_wait_ctx_st,
    key: *const c_void,
    fd: i32,
    custom_data: *mut c_void,
    cleanup: Option<unsafe extern "C" fn(*mut async_wait_ctx_st, *const c_void, i32, *mut c_void)>,
) -> i32