Significant update to options handling, which now departs almost

completely with the BSD.lv code due to performance issues and flat-out
errors.

Performance issues: functions called per character.  Ugly.

Flat-out errors: disallowing "reserved" tokens as arguments to those
options accepting arguments.

Also added are two mandoc.h error codes for general tbl syntax errors
and for bad options.

1 files changed, 2 insertions, 0 deletions

diff --git a/mandoc.h b/mandoc.h
index 58c339fd..e5edc7b0 100644
--- a/mandoc.h
+++ b/mandoc.h
@@ -101,6 +101,8 @@ enum	mandocerr {
 
 	MANDOCERR_ERROR, /* ===== start of errors ===== */
 
+	MANDOCERR_TBL, /* bad table syntax */
+	MANDOCERR_TBLOPT, /* bad table option */
 	MANDOCERR_ROFFLOOP, /* input stack limit exceeded, infinite loop? */
 	MANDOCERR_BADCHAR, /* skipping bad character */
 	MANDOCERR_NOTEXT, /* skipping text before the first section header */