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History log of /src/bin/ksh/expr.c
RevisionDateAuthorComments
 1.13  03-Jul-2022  kre Fix core dump caused by
ksh -c '(i=10; echo $((++-+++i)))'
reported by Steffen Nurpmeso (not on a NetBSD list or PR).

Seems pointless to fix just one of the bugs in this thing, but this one was
easy enough (and stupid enough). (The "i=10" part is unimportant, as is the sub-shell).
 1.12  08-May-2018  kamil branches: 1.12.2;
Stop using the register keyword in ksh(1)

ksh also does some strange things with it, like put it in argument lists.

No functional change intended.

PR bin/53237 ksh: remove register keyword by Nia Alarie
 1.11  01-Jul-2017  joerg branches: 1.11.4;
Kill enough K&R cruft to build with clang again.
 1.10  30-Jun-2017  kamil ksh: Upgrade to C99 <stdbool.h>

This shell already used C99 functions.
 1.9  16-Oct-2011  joerg Don't use non-literal format strings.
 1.8  26-Jun-2005  christos warns=3
- remove param names from function decls
- sprinkle const
- rename shadowed variables
- XXX: there is a lot of fishy __UNCONST going on.
 1.7  19-Apr-2005  rillig Fixed wrong use of the <ctype.h> functions by adding an explicit conversion
to unsigned char. Approved by christos.
 1.6  07-Jul-2004  mycroft Cleanup of ksh memory handling from OpenBSD, via Stefan Krueger in PR 24962.
Should also fix:
PR 8153
PR 13301
PR 15256
PR 25084
 1.5  23-Jun-2003  agc Add NetBSD RCS Ids.
 1.4  20-Oct-1999  hubertf make this build with -Werror
 1.3  20-Oct-1999  hubertf resolve conflicts
 1.2  12-Jan-1997  tls branches: 1.2.6;
RCS ID Police
 1.1  21-Sep-1996  jtc branches: 1.1.1;
Initial revision
 1.1.1.2  20-Oct-1999  hubertf Import pdksh V5.2.14.
Includes lots of bugfixes.
 1.1.1.1  21-Sep-1996  jtc import pdksh 5.2.8
 1.2.6.1  27-Dec-1999  wrstuden Pull up to last week's -current.
 1.11.4.1  21-May-2018  pgoyette Sync with HEAD
 1.12.2.2  21-Apr-2020  martin Ooops, restore accidently removed files from merge mishap
 1.12.2.1  21-Apr-2020  martin Sync with HEAD

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