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