- remove redundant mentioning of option names within their description;
- improve (and make consistent) punctuation;
- add missing empty line;
- remove superfluous white space;
- extend `-iname' primary description (copying text from `-name');
- general wording improvements;
- improve macro usage;
- remove double spaces from examples (it's readable well without);
- reference re_format(7) in `SEE ALSO' (as it's mentioned in the
text several times);
- bump date.
From Bug Hunting.
+ First three take two optional arguments
+ All require no space between option and optional argument(s)
+ Make sure that -e and -i similarly describe optional [char] and [gap]
Changes adapted from patch by Ryan Younce and FreeBSD. The provided
patch was not used directly as the changes didn't mimic the System V
origins of these options. System V pr(1) does not pause for empty files.
These changes follow that precedent.
- Improve man page description of the -i option.
- sort options in `SYNOPSIS' and `DESCRIPTION' sections;
- correct / improve macro usage;
- synchronize argument name to `-s' option;
- improve punctuation / wording;
- augment `SEE ALSO' section;
- bump date.
While here:
Use Sq for single characters instead of Dq.
Use Aq instead of \*[Lt]...\*[Gt].
Mark up NULL with Dv.
Sort them, omit needless ones, and add omitted needful ones.
Omissions revealed by pilfering the code and trying to build it on
Mac OS X. We ought to have a better way to reveal these omissions...
Interested readers can follow the references or read Wikipedia; this
is the wrong place to explain cryptographic hash functions and give
security advice.
- bump date;
- synchronize argument name to `-d' (prefer ``string'' above
``delim'' since it's not just a single character that can be
given (even though only one, being the first one, is actually
used));
- improve wording;
- use macro for `EXIT STATUS' section.
From Bug Hunting.
with versions prefixed by MAKE_ATTR_* to avoid modifying the
implementation namespace. Make sure they are available in all places
using nonints.h to fix bootstrap on Linux.
things may happen in a parallel build - especially with rules like the
automatic size adjustment for SYMTAB_SPACE, see long standing failure of
evbarm on the build cluster.
Easy fix: .WAIT for each config to complete, before going on with the
next. Low impact, only minor loss of paralellism, and only in cases where
needed.
Use a common variable (savedEnv) to track that to avoid wasting memory.
Also, if providing setenv and unsetenv, do getenv too to ensure a consistent
set.
wiz