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| author | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-07-20 14:56:42 +0000 |
|---|---|---|
| committer | Kristaps Dzonsons <kristaps@bsd.lv> | 2010-07-20 14:56:42 +0000 |
| commit | 714ad8829b754f1142d7471b3dbf5e2400f8e96d (patch) | |
| tree | 9965fff6f010f018954e66473e011ccd37583e5e /st.c | |
| parent | f4173e3c44a199bfbd7efb30b4ee4f84855706ba (diff) | |
| download | mandoc-714ad8829b754f1142d7471b3dbf5e2400f8e96d.tar.gz | |
Strip non-graphable input characters from input. The manuals
specifically say that this is not allowed, and were it allowed, output
would be inconsistent across output media (-Tps will puke,
non-your-charset terminals will puke, etc.).
With this done, simplify check_text() to only check escapes and for
tabs. Add in a new tab warning, too.
Diffstat (limited to 'st.c')
0 files changed, 0 insertions, 0 deletions