diff options
Diffstat (limited to 'mdoc.c')
| -rw-r--r-- | mdoc.c | 20 |
1 files changed, 18 insertions, 2 deletions
@@ -1,7 +1,7 @@ -/* $Id: mdoc.c,v 1.258 2017/01/10 13:47:00 schwarze Exp $ */ +/* $Id: mdoc.c,v 1.259 2017/01/28 23:30:08 schwarze Exp $ */ /* * Copyright (c) 2008, 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> - * Copyright (c) 2010, 2012-2016 Ingo Schwarze <schwarze@openbsd.org> + * Copyright (c) 2010, 2012-2017 Ingo Schwarze <schwarze@openbsd.org> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -312,6 +312,22 @@ mdoc_ptext(struct roff_man *mdoc, int line, char *buf, int offs) if (mandoc_eos(buf+offs, (size_t)(end-buf-offs))) mdoc->last->flags |= NODE_EOS; + + for (c = buf + offs; c != NULL; c = strchr(c + 1, '.')) { + if (c - buf < offs + 2) + continue; + if (end - c < 4) + break; + if (isalpha((unsigned char)c[-2]) && + isalpha((unsigned char)c[-1]) && + c[1] == ' ' && + isupper((unsigned char)(c[2] == ' ' ? c[3] : c[2])) && + (c[-2] != 'n' || c[-1] != 'c') && + (c[-2] != 'v' || c[-1] != 's')) + mandoc_msg(MANDOCERR_EOS, mdoc->parse, + line, (int)(c - buf), NULL); + } + return 1; } |