1 char *xs_unicode_text (char *, int); 2 char *xs_process_text (char *text); 3 HV *xs_merge_text (HV *self, HV *current, SV *text_in); 4 int xs_abort_empty_line (HV *self, HV *current, SV *additional_text); 5 void xs_parse_texi_regex (SV *text, 6 char **, 7 char **, 8 char **, 9 char **, 10 char **, 11 char **); 12