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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2018-08-24 23:12:33 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2018-08-24 23:12:33 +0000 |
| commit | 0a8809aa2eea4b189b4ca02bea4883d7cf4ce706 (patch) | |
| tree | f5873399a1c32c229c8d1eb66107998741a4015a /mandoc.h | |
| parent | 562feda136881753a6d27350397fddcabed5f805 (diff) | |
| download | mandoc-0a8809aa2eea4b189b4ca02bea4883d7cf4ce706.tar.gz mandoc-0a8809aa2eea4b189b4ca02bea4883d7cf4ce706.tar.zst mandoc-0a8809aa2eea4b189b4ca02bea4883d7cf4ce706.zip | |
Rudimentary implementation of the roff(7) .while request.
Needed for example by groff_hdtbl(7).
There are two limitations:
It does not support nested .while requests yet,
and each .while loop must start and end in the same scope.
The roff_parseln() return codes are now more flexible
and allow OR'ing options.
Diffstat (limited to 'mandoc.h')
| -rw-r--r-- | mandoc.h | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -1,4 +1,4 @@ -/* $Id: mandoc.h,v 1.251 2018/08/23 19:33:27 schwarze Exp $ */ +/* $Id: mandoc.h,v 1.252 2018/08/24 23:12:33 schwarze Exp $ */ /* * Copyright (c) 2010, 2011, 2014 Kristaps Dzonsons <kristaps@bsd.lv> * Copyright (c) 2010-2018 Ingo Schwarze <schwarze@openbsd.org> @@ -228,6 +228,10 @@ enum mandocerr { MANDOCERR_TOOLARGE, /* input too large */ MANDOCERR_CHAR_UNSUPP, /* unsupported control character: number */ MANDOCERR_REQ_UNSUPP, /* unsupported roff request: request */ + MANDOCERR_WHILE_NEST, /* nested .while loops */ + MANDOCERR_WHILE_OUTOF, /* end of scope with open .while loop */ + MANDOCERR_WHILE_INTO, /* end of .while loop in inner scope */ + MANDOCERR_WHILE_FAIL, /* cannot continue this .while loop */ MANDOCERR_TBLOPT_EQN, /* eqn delim option in tbl: arg */ MANDOCERR_TBLLAYOUT_MOD, /* unsupported tbl layout modifier: m */ MANDOCERR_TBLMACRO, /* ignoring macro in table: macro */ |