Zig 0.17.0-dev (Split by item)

This is an example of documentation generated by ZigDoc, an alternative to Zig's built-in Auto Doc feature. See also examples in other modes/formats. The project being documented here (as the example) is the Zig library itself.

openFile

Path.openFile

pub fn openFile(p: Path, io: Io, sub_path: []const u8, flags: Io.Dir.OpenFileOptions) !Io.File

File

lib/std/Build/Cache/Path.zig:61

Code

pub fn openFile(p: Path, io: Io, sub_path: []const u8, flags: Io.Dir.OpenFileOptions) !Io.File {
    var buf: [Io.Dir.max_path_bytes]u8 = undefined;
    const joined_path = if (p.sub_path.len == 0) sub_path else p: {
        break :p std.fmt.bufPrint(&buf, "{s}" ++ Io.Dir.path.sep_str ++ "{s}", .{
            p.sub_path, sub_path,
        }) catch return error.NameTooLong;
    };
    return p.root_dir.handle.openFile(io, joined_path, flags);
}