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Differential D49611

ps(1): Constify the array of valid keywords
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Authored by olce on Apr 1 2025, 1:38 PM.
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emaste
pstef
kib
Commits
rG21d9f3d9f0d7: ps(1): Consider references to keywords as immutable
rG1dbb1cca9b8b: ps(1): Consider references to keywords as immutable
Summary

Building on the previous commit that moved the 'width' field from VAR to
VARENT, it is now possible to constify the var[] array containing all
the recognized keywords.

As a side-effect, in parsefmt(), forget about allocating a new VAR for
the selected keyword to be pointed by the corresponding column (VARENT),
and instead just keep a pointer to that structure in var[].

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Repository
rG FreeBSD src repository
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Buildable 63253
Build 60137: arc lint + arc unit

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PathSize
bin/
ps/
7 lines
8 lines
6 lines
4 lines

Diff 152971

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bin/ps/keyword.c

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bin/ps/print.c

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bin/ps/ps.h

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bin/ps/ps.c

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