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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-06-17 23:07:00 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-06-17 23:07:00 +0000 |
| commit | 1646ab1fa6b40399b2913086e23b635022a70349 (patch) | |
| tree | ca4d97aa402f8ff1cc8c666301d74e396ba536ed /roff.c | |
| parent | 332a2176094538e094fed8f1e5e251feb6b666e9 (diff) | |
| download | mandoc-1646ab1fa6b40399b2913086e23b635022a70349.tar.gz mandoc-1646ab1fa6b40399b2913086e23b635022a70349.tar.zst mandoc-1646ab1fa6b40399b2913086e23b635022a70349.zip | |
style message about duplicate RCS ids; inspired by mdoclint
Diffstat (limited to 'roff.c')
| -rw-r--r-- | roff.c | 8 |
1 files changed, 6 insertions, 2 deletions
@@ -1,4 +1,4 @@ -/* $Id: roff.c,v 1.313 2017/06/17 22:43:14 schwarze Exp $ */ +/* $Id: roff.c,v 1.314 2017/06/17 23:07:00 schwarze Exp $ */ /* * Copyright (c) 2008-2012, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2015, 2017 Ingo Schwarze <schwarze@openbsd.org> @@ -1196,8 +1196,12 @@ roff_res(struct roff *r, struct buf *buf, int ln, int pos) } if (cp != NULL && isalnum((unsigned char)*cp) == 0 && - strchr(cp, '$') != NULL) + strchr(cp, '$') != NULL) { + if (r->man->meta.rcsids & (1 << os_e)) + mandoc_msg(MANDOCERR_RCS_REP, r->parse, + ln, stesc + 1 - buf->buf, stesc + 1); r->man->meta.rcsids |= 1 << os_e; + } /* Handle trailing whitespace. */ |