// WASI Clocks.
//
// Some content here is derived from [CloudABI](https://github.com/NuxiNL/cloudabi).
//
// This is a `witx` file. See [here](https://github.com/WebAssembly/WASI/tree/master/docs/witx.md)
// for an explanation of what that means.

use { clockid, timestamp, errno } from wasi

// Return the resolution of a clock.
// Implementations are required to provide a non-zero value for supported clocks. For unsupported clocks,
// return `errno::inval`.
// Note: This is similar to `clock_getres` in POSIX.
res_get: function(id: clockid) -> expected<timestamp, errno>

// Return the time value of a clock.
// Note: This is similar to `clock_gettime` in POSIX.
time_get: function(id: clockid, precision: timestamp) -> expected<timestamp, errno>