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Improve documentation on Dir.realpathW

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Michael Pfaff 2025-04-23 10:32:21 -04:00 committed by Ryan Liptak
parent f2227ae677
commit 2886a8bf45
1 changed files with 7 additions and 2 deletions
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9
lib/std/fs/Dir.zig
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@ -1428,8 +1428,13 @@ pub fn realpathZ(self: Dir, pathname: [*:0]const u8, out_buffer: []u8) RealPathE
return result;
}
/// Windows-only. Same as `Dir.realpath` except `pathname` is WTF16 LE encoded.
/// The result is encoded as WTF16 LE.
/// Windows-only. Same as `Dir.realpath` except
/// * `pathname` and the result are WTF-16 LE encoded
/// * `pathname` is relative or has the NT namespace prefix. See `windows.wToPrefixedFileW` for details.
///
/// Additionally, `pathname` will never be accessed after `out_buffer` has been written to, so it
/// is safe to reuse a single buffer for both.
///
/// See also `Dir.realpath`, `realpathW`.
pub fn realpathW(self: Dir, pathname: []const u16, out_buffer: []u16) RealPathError![]u16 {
const w = windows;