CVS commit: src/usr.bin/xlint/lint1

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

Module Name:    src
Committed By:   rillig
Date:           Thu Apr  1 14:59:21 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: ops.def

Log Message:
lint: replace empty macro arguments with non-empty arguments

Empty arguments are a new feature of C99.  Since lint is one of the
build tools, it is supposed to only use C90 features.  C99 6.10.3 "Macro
replacement" explicitly allows empty macro arguments while C90 3.8.3
"Macro replacement" last sentence defines an empty macro argument as
undefined behavior.

This change makes the '1's stick out less from the table.  I tried to
use '.' instead of '-' as well, but that made it too hard to see the
commas.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/usr.bin/xlint/lint1/ops.def

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