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First, fill a missing pixel in the glyph for 'U'.
Second, fix an off-by-one in the line output routine. This caused an
extra space character to be output at the end of every line. It might
have caused a buffer overflow if any glyph had used the entire possible
width of 132 pixels, but as it is the widest is only 124 pixels.
Third, output blank lines instead of lines full of spaces (the number of
spaces was equal to the width of the most recent non-blank line).
Finally, add bounds checks to protect against buffer overflows that could arise
in case the data table were ever modified to draw out of bounds (characters
wider or taller than 132 pixels, or a two-byte code where the second byte is
past the end of the table).
ok bcallah
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data table are unused and can be eliminated by rendering al glyphs and
re-encoding them. A few more entries can be eliminated through more
efficient encoding.
Patch generated with a python program by David Fifield.
For details see https://marc.info/?l=openbsd-bugs&m=153955110702704&w=2
ok bcallah
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- Remove -? from getopt(3) options, but still keep (or add) -h where applicable
- Replace hardcoded program strings by getprogname(3)
- Specific changes:
- atc(6): this used -? and -u for usage(), remove both from game and manpage
- bcd(6): use __progname instead of getprogname(3), no need to include stdlib.h
- hunt(6): replace fputs(3) by fprintf(3)
OK tb@ after his suggestions
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- in main() replace exit with return
- drop some /* NOTREACHED */ lint comments along the way.
- make more use of standard CFLAGS, esp. -Wimplicit-function-declaration
- add and sort some headers when needed
- add straightforward pledges to some programs used at compile time
discussed with and ok mestre@
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- while here switch main() to return instead of exit(3), makes stack protector happy.
OK tb@
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ok semarie@
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now `/usr/games/banner libressl` is extra purty.
i should credit miod for reminding me of this program's existence
by requesting that i not paste its output into chat.
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found with the new mandoc(1) MANDOCERR_AN_MISSING warning;
no text changes
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unmaintainable). these days, people use source. these id's do not provide
any benefit, and do hurt the small install media
(the 33,000 line diff is essentially mechanical)
ok with the idea millert, ok dms
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Initial diff from Charles Longeau.
OK otto and moritz.
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OK deraadt@
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rescinded 22 July 1999. Proofed by myself and Theo.
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already, but he may have later changes to make still.
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mpech@prosoft.org.lv
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* except when it is escaped with a `\' at the end of the line
- fix remaining .Nm usage as well
- this is from a patch I received from kwesterback@home.com, who has been
working on some scripts for fixing formatting errors in mdoc'd man pages
Ok, so there could be a cost/benefit debate with this commit, but since I have
the patch we might as well commit it...
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initialization, removal of unused variable, or other minor fix. Most
changes are from or inspired by NetBSD.
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