[A21.5] Resurrect string-to-char-list for backwards compatibility

APPROVE Ville> 21.5 This patch reintroduces string-to-char-list as an Ville> obsolete alias for string-to-list. Just removing the Ville> function may cause issues eg. with using packages compiled Ville> with an earlier version of XEmacs, cf. Ville> https://bugzilla.redhat.com/201524#c2 Ville> I intend to commit soonish unless there are objections. Ville> 2006-08-07 Ville Skyttä <scop(a)xemacs.org&gt; Ville> * subr.el (string-to-char-list): New backwards Ville> compatibility alias for `string-to-list'. Yes, please. -- School of Systems and Information Engineering http://turnbull.sk.tsukuba.ac.jp University of Tsukuba Tennodai 1-1-1 Tsukuba 305-8573 JAPAN Ask not how you can "do" free software business; ask what your business can "do for" free software.