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| author | Ingo Schwarze <schwarze@openbsd.org> | 2011-01-03 23:53:51 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2011-01-03 23:53:51 +0000 |
| commit | 5b840cdde94e169a11d49e62d17d79650e968693 (patch) | |
| tree | 4cb545ae7692db2410f9b319094ffd3571ee4e83 /mandoc.h | |
| parent | 0e50c1438daedc8128c87f3473ac9f0b508ac7b8 (diff) | |
| download | mandoc-5b840cdde94e169a11d49e62d17d79650e968693.tar.gz | |
Partial cleanup of argument count validation in mdoc(7):
* Do not segfault on empty .Db, .Rs, .Sm, and .St.
* Let check_count() really throw the requested level, not always ERROR.
* Downgrade most bad argument counts from ERROR to WARNING.
* And some related internal cleanup.
Looks fine to kristaps@.
Note that the macros using eerr_ge1() still need to be checked at a later
time; but as all the others are done, let's use what we already have.
Diffstat (limited to 'mandoc.h')
| -rw-r--r-- | mandoc.h | 3 |
1 files changed, 2 insertions, 1 deletions
@@ -1,6 +1,6 @@ /* $Id$ */ /* - * Copyright (c) 2010 Kristaps Dzonsons <kristaps@bsd.lv> + * Copyright (c) 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> * * Permission to use, copy, modify, and distribute this software for any * purpose with or without fee is hereby granted, provided that the above @@ -75,6 +75,7 @@ enum mandocerr { /* related to missing macro arguments */ MANDOCERR_MACROEMPTY, /* skipping empty macro */ + MANDOCERR_ARGCWARN, /* argument count wrong */ MANDOCERR_DISPTYPE, /* missing display type */ MANDOCERR_LISTFIRST, /* list type must come first */ MANDOCERR_NOWIDTHARG, /* tag lists require a width argument */ |