From 52a50fec0924869c52803daed1f1d5dbf5f108af Mon Sep 17 00:00:00 2001 From: Kristaps Dzonsons Date: Sat, 1 Jan 2011 15:45:18 +0000 Subject: Add documentation bits for libroff's new roff_span(). Add bits to remember tbl's invocation point. Add ERROR class message if no data's in the table. --- tbl.c | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'tbl.c') diff --git a/tbl.c b/tbl.c index 65e1d87e..7407d11d 100644 --- a/tbl.c +++ b/tbl.c @@ -1,4 +1,4 @@ -/* $Id: tbl.c,v 1.12 2011/01/01 13:37:40 kristaps Exp $ */ +/* $Id: tbl.c,v 1.13 2011/01/01 15:45:18 kristaps Exp $ */ /* * Copyright (c) 2009, 2010 Kristaps Dzonsons * @@ -64,11 +64,13 @@ tbl_read(struct tbl *tbl, int ln, const char *p, int offs) } struct tbl * -tbl_alloc(void *data, const mandocmsg msg) +tbl_alloc(int pos, int line, void *data, const mandocmsg msg) { struct tbl *p; p = mandoc_calloc(1, sizeof(struct tbl)); + p->line = line; + p->pos = pos; p->data = data; p->msg = msg; p->part = TBL_PART_OPTS; @@ -127,3 +129,11 @@ tbl_span(const struct tbl *tbl) assert(tbl); return(tbl->last_span); } + +void +tbl_end(struct tbl *tbl) +{ + + if (NULL == tbl->first_span || NULL == tbl->first_span->first) + TBL_MSG(tbl, MANDOCERR_TBLNODATA, tbl->line, tbl->pos); +} -- cgit v1.2.3-56-ge451