new gtk os/2 funcs

[Jeff Garzik <jgarzik pobox com>]

Are these candidates for glib?

Thanks,

	Jeff



Sun Mar  7 18:46:37 1999  ape@lrdpf.spacetec.no  (Asbjorn Pettersen)

        * gtk/gtkmain.c (add_dll_suffix): Add this function (OS/2 ver.)

Sun Mar  7 11:43:34 1999  ape@spacetec.no  (Asbjorn Pettersen)

        * gtk/gtkthemes.c (gtk_theme_engine_get): Add OS/2 changes.
        Added function gen_8_3_dll_name(gchar *name, gchar *fullname).