| package interop |
| |
| import ( |
| "syscall" |
| "unsafe" |
| ) |
| |
| //go:generate go run ../../mksyscall_windows.go -output zsyscall_windows.go interop.go |
| |
| //sys coTaskMemFree(buffer unsafe.Pointer) = api_ms_win_core_com_l1_1_0.CoTaskMemFree |
| |
| func ConvertAndFreeCoTaskMemString(buffer *uint16) string { |
| str := syscall.UTF16ToString((*[1 << 29]uint16)(unsafe.Pointer(buffer))[:]) |
| coTaskMemFree(unsafe.Pointer(buffer)) |
| return str |
| } |
| |
| func Win32FromHresult(hr uintptr) syscall.Errno { |
| if hr&0x1fff0000 == 0x00070000 { |
| return syscall.Errno(hr & 0xffff) |
| } |
| return syscall.Errno(hr) |
| } |
