CVS commit: src/usr.bin/xlint

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

Module Name:    src
Committed By:   rillig
Date:           Mon Nov  1 19:48:51 UTC 2021

Modified Files:
        src/usr.bin/xlint: Makefile.inc
        src/usr.bin/xlint/common: lint.h
        src/usr.bin/xlint/lint1: ckgetopt.c lint1.h tree.c
        src/usr.bin/xlint/lint2: lint2.h

Log Message:
lint: enter full C90 compatibility mode

The C99 comment in tree.c:3468 has been there since 2017-03-06, without
anyone complaining that their compiler would not handle it.

Strangely, running GCC 10.3.0 in '-std=c90' mode does not complain about
declarations after statements, '-Wdeclaration-after-statement' is needed
separately.

No functional change.


To generate a diff of this commit:
cvs rdiff -u -r1.16 -r1.17 src/usr.bin/xlint/Makefile.inc
cvs rdiff -u -r1.32 -r1.33 src/usr.bin/xlint/common/lint.h
cvs rdiff -u -r1.13 -r1.14 src/usr.bin/xlint/lint1/ckgetopt.c
cvs rdiff -u -r1.129 -r1.130 src/usr.bin/xlint/lint1/lint1.h
cvs rdiff -u -r1.392 -r1.393 src/usr.bin/xlint/lint1/tree.c
cvs rdiff -u -r1.19 -r1.20 src/usr.bin/xlint/lint2/lint2.h

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