From e5501471e172d4f6de0c3e4afca1fffb5cc93ea7 Mon Sep 17 00:00:00 2001 From: Ingo Schwarze Date: Sun, 2 Jul 2017 15:31:59 +0000 Subject: add warning "cross reference to self"; inspired by mdoclint --- main.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) (limited to 'main.c') diff --git a/main.c b/main.c index df0cdabe..2c289e4a 100644 --- a/main.c +++ b/main.c @@ -1,4 +1,4 @@ -/* $Id: main.c,v 1.296 2017/07/01 12:54:07 schwarze Exp $ */ +/* $Id: main.c,v 1.297 2017/07/02 15:31:59 schwarze Exp $ */ /* * Copyright (c) 2008-2012 Kristaps Dzonsons * Copyright (c) 2010-2012, 2014-2017 Ingo Schwarze @@ -763,8 +763,7 @@ parse(struct curparse *curp, int fd, const char *file) if (man == NULL) return; - if (curp->mmin < MANDOCERR_STYLE) - mandoc_xr_reset(); + mandoc_xr_reset(); if (man->macroset == MACROSET_MDOC) { if (curp->outtype != OUTT_TREE || !curp->outopts->noval) mdoc_validate(man); @@ -816,7 +815,8 @@ parse(struct curparse *curp, int fd, const char *file) break; } } - check_xr(file); + if (curp->mmin < MANDOCERR_STYLE) + check_xr(file); mparse_updaterc(curp->mp, &rc); } @@ -833,6 +833,8 @@ check_xr(const char *file) manpath_base(&paths); for (xr = mandoc_xr_get(); xr != NULL; xr = xr->next) { + if (xr->line == -1) + continue; search.arch = NULL; search.sec = xr->sec; search.outkey = NULL; -- cgit v1.2.3