Fix realpathW out_buffer size

mpfaff · squeek502 · commit eb46bbba34c1 · 2025-10-08T17:07:38.000-07:00
diff --git a/lib/std/posix.zig b/lib/std/posix.zig
@@ -5747,7 +5747,7 @@ pub fn realpathZ(pathname: [*:0]const u8, out_buffer: *[max_path_bytes]u8) RealP
 /// The result is encoded as WTF16LE.
 ///
 /// Calling this function is usually a bug.
-pub fn realpathW(pathname: []const u16, out_buffer: *[max_path_bytes]u16) RealPathError![]u16 {
+pub fn realpathW(pathname: []const u16, out_buffer: *[std.os.windows.PATH_MAX_WIDE]u16) RealPathError![]u16 {
     return fs.cwd().realpathW(pathname, out_buffer);
 }
 

Original file line number	Diff line number	Diff line change
`@@ -5747,7 +5747,7 @@ pub fn realpathZ(pathname: [:0]const u8, out_buffer: [max_path_bytes]u8) RealP`
`5747`	`5747`	`/// The result is encoded as WTF16LE.`
`5748`	`5748`	`///`
`5749`	`5749`	`/// Calling this function is usually a bug.`
`5750`		`-pub fn realpathW(pathname: []const u16, out_buffer: *[max_path_bytes]u16) RealPathError![]u16 {`
	`5750`	`+pub fn realpathW(pathname: []const u16, out_buffer: *[std.os.windows.PATH_MAX_WIDE]u16) RealPathError![]u16 {`
`5751`	`5751`	`return fs.cwd().realpathW(pathname, out_buffer);`
`5752`	`5752`	`}`
`5753`	`5753`