mirror/zig
1
0
Fork 0
mirror of https://github.com/ziglang/zig.git synced 2025-12-06 14:23:09 +00:00
Code Issues Packages Projects Releases Wiki Activity

std: improved windows.DeviceIoControl

Browse Source
This commit is contained in:
daurnimator 2019-11-19 16:39:50 +11:00
parent b05a5a3e52
commit ce9966a39b
No known key found for this signature in database
GPG Key ID: 45B429A8F9D9D22A
2 changed files with 2 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
lib/std/os/windows.zig
View File

@ -132,6 +132,7 @@ pub fn DeviceIoControl(
overlapped,
) == 0) {
switch (kernel32.GetLastError()) {
ERROR.IO_PENDING => if (overlapped == null) unreachable,
else => |err| return unexpectedError(err),
}
}

2
lib/std/os/windows/kernel32.zig
View File

@ -59,7 +59,7 @@ pub extern "kernel32" stdcallcc fn DeviceIoControl(
nInBufferSize: DWORD,
lpOutBuffer: ?LPVOID,
nOutBufferSize: DWORD,
lpBytesReturned: LPDWORD,
lpBytesReturned: ?*DWORD,
lpOverlapped: ?*OVERLAPPED,
) BOOL;