CVS commit: src/usr.bin/make

["Roland Illig" <rillig%netbsd.org@localhost>]

Module Name:    src
Committed By:   rillig
Date:           Mon Feb 15 18:21:14 UTC 2021

Modified Files:
        src/usr.bin/make: var.c

Log Message:
make: rename ExprStatus to ExprDefined

The type describes the definedness of an expression, not a general
status, therefore the new name is more precise.

The constants are renamed as well since their prefix 'VES' does not
match the type name anymore, it was correct 3 days ago when the type was
still named VarExprStatus.  The name VES_NONE was misleading since
'none' does not describe its actual effect.  That name came from the
time when the status was a bit set, and 'none' simply meant 'none of the
bits are set'.

The names used in debug logging will be renamed in a follow-up commit,
to demonstrate that the changes in this commit indeed have no functional
change, especially not the change from '!=' to '==' in line 4304.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.824 -r1.825 src/usr.bin/make/var.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.