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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2017-07-02 21:18:29 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2017-07-02 21:18:29 +0000 |
| commit | ec4aa33aa49344c12ff324f27bb68a147a21623e (patch) | |
| tree | 03ab3cef63acc0d53aadd0edbdb78d211819addd /mandoc_xr.c | |
| parent | e5501471e172d4f6de0c3e4afca1fffb5cc93ea7 (diff) | |
| download | mandoc-ec4aa33aa49344c12ff324f27bb68a147a21623e.tar.gz mandoc-ec4aa33aa49344c12ff324f27bb68a147a21623e.tar.zst mandoc-ec4aa33aa49344c12ff324f27bb68a147a21623e.zip | |
If a single page references the same non-existent manual more than
once, print "(N times)" after the message "referenced manual not
found", to lessen the risk that people fix the first instance and
miss the others; jmc@ confirmed that this is useful.
Diffstat (limited to 'mandoc_xr.c')
| -rw-r--r-- | mandoc_xr.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mandoc_xr.c b/mandoc_xr.c index f6cb46d4..da0a7f0c 100644 --- a/mandoc_xr.c +++ b/mandoc_xr.c @@ -1,4 +1,4 @@ -/* $Id: mandoc_xr.c,v 1.2 2017/07/02 15:31:59 schwarze Exp $ */ +/* $Id: mandoc_xr.c,v 1.3 2017/07/02 21:18:29 schwarze Exp $ */ /* * Copyright (c) 2017 Ingo Schwarze <schwarze@openbsd.org> * @@ -81,6 +81,7 @@ mandoc_xr_add(const char *sec, const char *name, int line, int pos) xr->name = xr->hashkey + ssz; xr->line = line; xr->pos = pos; + xr->count = 1; memcpy(xr->sec, sec, ssz); memcpy(xr->name, name, nsz); @@ -97,6 +98,7 @@ mandoc_xr_add(const char *sec, const char *name, int line, int pos) return 0; } + oxr->count++; ret = (oxr->line == -1) ^ (xr->line == -1); if (xr->line == -1) oxr->line = -1; |