Xin LI f347c17fa9 MFC r205938:
Sync with OpenBSD:
 - avoid coredump when there's only one token on a line;
 - Use calloc();
 - Remove a line inherited from example mdoc.

Obtained from:  OpenBSD
2010-04-29 00:28:34 +00:00
..
2010-04-29 00:28:34 +00:00
2010-04-29 00:28:34 +00:00