From bbc9692176a7890be65fe472b75bbb307fcf0b62 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Fri, 10 Aug 2018 20:40:45 +0000 Subject: The groff man-ext macros define fonts CB, CI, and CR, and some groff manual pages actually use them in .ft requests. It's easy enough to handle these .ft requests in mandoc, too. --- roff_validate.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'roff_validate.c') diff --git a/roff_validate.c b/roff_validate.c index 801e9314..6a76a1fb 100644 --- a/roff_validate.c +++ b/roff_validate.c @@ -1,6 +1,6 @@ -/* $Id: roff_validate.c,v 1.9 2017/06/14 22:51:25 schwarze Exp $ */ +/* $Id: roff_validate.c,v 1.10 2018/08/10 20:40:45 schwarze Exp $ */ /* - * Copyright (c) 2010, 2017 Ingo Schwarze + * Copyright (c) 2010, 2017, 2018 Ingo Schwarze * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -18,6 +18,7 @@ #include #include +#include #include "mandoc.h" #include "roff.h" @@ -58,7 +59,7 @@ roff_validate(struct roff_man *man) static void roff_valid_ft(ROFF_VALID_ARGS) { - char *cp; + const char *cp; if (n->child == NULL) { man->next = ROFF_NEXT_CHILD; @@ -84,7 +85,8 @@ roff_valid_ft(ROFF_VALID_ARGS) return; break; case 'C': - if (cp[1] == 'W' && cp[2] == '\0') + if (cp[1] != '\0' && cp[2] == '\0' && + strchr("BIRW", cp[1]) != NULL) return; break; default: -- cgit v1.2.3-56-ge451