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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

realPathFile

Public Function
std.Io.Dir.realPathFile
pub fn realPathFile(dir: Dir, io: Io, sub_path: []const u8, out_buffer: []u8) RealPathFileError!usize

Obtains the canonicalized absolute path name of sub_path relative to this Dir. If sub_path is absolute, ignores this Dir handle and obtains the canonicalized absolute pathname of sub_path argument.

This function has limited platform support, and using it can lead to unnecessary failures and race conditions. It is generally advisable to avoid this function entirely.

See also:

Params

  • dir: Dir
  • io: Io
  • sub_path: []const u8
  • out_buffer: []u8

File

Io/Dir.zig:932
932
933
934
pub fn realPathFile(dir: Dir, io: Io, sub_path: []const u8, out_buffer: []u8) RealPathFileError!usize {
    return io.vtable.dirRealPathFile(io.userdata, dir, sub_path, out_buffer);
}