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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-07-02 15:31:59 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-02 15:31:59 +0000 |
| commit | e5501471e172d4f6de0c3e4afca1fffb5cc93ea7 (patch) | |
| tree | 050e48715fe221def4dff8fb7079f2a07fa7e9fd /main.c | |
| parent | 2a02f7a0af4b53898861601ef0745e74f3966315 (diff) | |
| download | mandoc-e5501471e172d4f6de0c3e4afca1fffb5cc93ea7.tar.gz mandoc-e5501471e172d4f6de0c3e4afca1fffb5cc93ea7.tar.zst mandoc-e5501471e172d4f6de0c3e4afca1fffb5cc93ea7.zip | |
add warning "cross reference to self"; inspired by mdoclint
Diffstat (limited to 'main.c')
| -rw-r--r-- | main.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -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 <kristaps@bsd.lv> * Copyright (c) 2010-2012, 2014-2017 Ingo Schwarze <schwarze@openbsd.org> @@ -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; |