mirror of https://go.googlesource.com/go
43 lines
767 B
Go
43 lines
767 B
Go
// Copyright 2018 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
//go:build js && wasm
|
|
|
|
package runtime
|
|
|
|
import (
|
|
"unsafe"
|
|
)
|
|
|
|
func exit(code int32)
|
|
|
|
func write1(fd uintptr, p unsafe.Pointer, n int32) int32 {
|
|
if fd > 2 {
|
|
throw("runtime.write to fd > 2 is unsupported")
|
|
}
|
|
wasmWrite(fd, p, n)
|
|
return n
|
|
}
|
|
|
|
//go:wasmimport gojs runtime.wasmWrite
|
|
//go:noescape
|
|
func wasmWrite(fd uintptr, p unsafe.Pointer, n int32)
|
|
|
|
func usleep(usec uint32) {
|
|
// TODO(neelance): implement usleep
|
|
}
|
|
|
|
//go:wasmimport gojs runtime.getRandomData
|
|
//go:noescape
|
|
func getRandomData(r []byte)
|
|
|
|
func readRandom(r []byte) int {
|
|
getRandomData(r)
|
|
return len(r)
|
|
}
|
|
|
|
func goenvs() {
|
|
goenvs_unix()
|
|
}
|