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| author |   Ingo Schwarze <schwarze@openbsd.org> | 2014-04-08 01:37:27 +0000 |
|---|---|---|
| committer | Ingo Schwarze <schwarze@openbsd.org> | 2014-04-08 01:37:27 +0000 |
| commit | d188baa4f65eb607975e6eac9d3709fd7724d486 (patch) | |
| tree | dc15a5178b9f83e919f95bc29024e089f1d62625 /config.h.pre | |
| parent | 7dcbb6ff063b997d62c7738d0904f8e0d6fdfc79 (diff) | |
| download | mandoc-d188baa4f65eb607975e6eac9d3709fd7724d486.tar.gz mandoc-d188baa4f65eb607975e6eac9d3709fd7724d486.tar.zst mandoc-d188baa4f65eb607975e6eac9d3709fd7724d486.zip | |
Fully implement the \B (validate numerical expression) and
partially implement the \w (measure text width) escape sequence
in a way that makes them usable in numerical expressions and in
conditional requests, similar to how \n (interpolate number register)
and \* (expand user-defined string) are implemented.
This lets mandoc(1) handle the baroque low-level roff code
found at the beginning of the ggrep(1) manual.
Thanks to pascal@ for the report.
Diffstat (limited to 'config.h.pre')
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