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// Code generated by 'go generate'; DO NOT EDIT.
package windows
import (
"syscall"
"unsafe"
)
var _ unsafe.Pointer
// Do the interface allocations only once for common
// Errno values.
const (
errnoERROR_IO_PENDING = 997
)
var (
errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING)
errERROR_EINVAL error = syscall.EINVAL
)
// errnoErr returns common boxed Errno values, to prevent
// allocations at runtime.
func errnoErr(e syscall.Errno) error {
switch e {
case 0:
return errERROR_EINVAL
case errnoERROR_IO_PENDING:
return errERROR_IO_PENDING
}
// TODO: add more here, after collecting data on the common
// error values see on Windows. (perhaps when running
// all.bat?)
return e
}
var (
modkernel32 = NewLazySystemDLL("kernel32.dll")
procFlushConsoleInputBuffer = modkernel32.NewProc("FlushConsoleInputBuffer")
procGetNumberOfConsoleInputEvents = modkernel32.NewProc("GetNumberOfConsoleInputEvents")
procPeekConsoleInputW = modkernel32.NewProc("PeekConsoleInputW")
procReadConsoleInputW = modkernel32.NewProc("ReadConsoleInputW")
)
func FlushConsoleInputBuffer(console Handle) (err error) {
r1, _, e1 := syscall.Syscall(procFlushConsoleInputBuffer.Addr(), 1, uintptr(console), 0, 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func GetNumberOfConsoleInputEvents(console Handle, numevents *uint32) (err error) {
r1, _, e1 := syscall.Syscall(procGetNumberOfConsoleInputEvents.Addr(), 2, uintptr(console), uintptr(unsafe.Pointer(numevents)), 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func PeekConsoleInput(console Handle, buf *InputRecord, toread uint32, read *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procPeekConsoleInputW.Addr(), 4, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), 0, 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
func ReadConsoleInput(console Handle, buf *InputRecord, toread uint32, read *uint32) (err error) {
r1, _, e1 := syscall.Syscall6(procReadConsoleInputW.Addr(), 4, uintptr(console), uintptr(unsafe.Pointer(buf)), uintptr(toread), uintptr(unsafe.Pointer(read)), 0, 0)
if r1 == 0 {
err = errnoErr(e1)
}
return
}
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