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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

realPath

Public Function
std.Io.File.realPath
pub fn realPath(file: File, io: Io, out_buffer: []u8) RealPathError!usize

Obtains the canonicalized absolute path name corresponding to an open file handle.

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.

Params

  • file: File
  • io: Io
  • out_buffer: []u8

File

Io/File.zig:709
709
710
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pub fn realPath(file: File, io: Io, out_buffer: []u8) RealPathError!usize {
    return io.vtable.fileRealPath(io.userdata, file, out_buffer);
}