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

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

Module Name:    src
Committed By:   rillig
Date:           Sun Jun 20 19:15:58 UTC 2021

Modified Files:
        src/usr.bin/xlint/lint1: ckbool.c

Log Message:
lint: in strict bool mode, treat boolean constants as unsigned

In strict bool mode, bool is not an arithmetic type anyway, therefore it
doesn't matter whether the type is signed or unsigned.

C99 6.2.5p6 defines _Bool as one of the "standard unsigned integer
types", so making the constants unsigned is more accurate.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/usr.bin/xlint/lint1/ckbool.c

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