wcsspn(3) on Linux
The text 2c30d49b1f1d, as Debian 2.2 (Potato) shipped it.
advance in a wide-character string, skipping any of a set of wide characters
The text 2c30d49b1f1d, as Debian 2.2 (Potato) shipped it.
advance in a wide-character string, skipping any of a set of wide characters