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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 standard library. Public Function

openFile

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

Params

  • p: Path
  • io: Io
  • sub_path: []const u8
  • flags: Io.Dir.OpenFileOptions

File

Build/Cache/Path.zig:61
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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.mem.print(&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);
}