Function winerrorFailed

pty/pty_windows.go:288–290

winerrorFailed returns true if the syscall failed, this function assumes the return value is a 32-bit integer, like HRESULT. https://learn.microsoft.com/en-us/windows/win32/api/winerror/nf-winerror-failed

(r1 uintptr)

//
// https://learn.microsoft.com/en-us/windows/win32/api/winerror/nf-winerror-failed
func winerrorFailed(r1 uintptr) bool {
	return int32(r1) < 0
}