[src/trunk]: src/usr.bin/xlint lint: remove redundant comments for command li...

[rillig <rillig%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/b5ab17b6f057
branches:  trunk
changeset: 377247:b5ab17b6f057
user:      rillig <rillig%NetBSD.org@localhost>
date:      Mon Jul 03 10:14:31 2023 +0000

description:
lint: remove redundant comments for command line flags

diffstat:

 usr.bin/xlint/lint1/main1.c |  62 +++++++-------------------------------------
 usr.bin/xlint/xlint/lint.1  |   4 +-
 2 files changed, 12 insertions(+), 54 deletions(-)

diffs (107 lines):

diff -r 95921818dd97 -r b5ab17b6f057 usr.bin/xlint/lint1/main1.c
--- a/usr.bin/xlint/lint1/main1.c       Mon Jul 03 09:37:14 2023 +0000
+++ b/usr.bin/xlint/lint1/main1.c       Mon Jul 03 10:14:31 2023 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main1.c,v 1.68 2023/07/03 09:33:07 rillig Exp $        */
+/*     $NetBSD: main1.c,v 1.69 2023/07/03 10:14:31 rillig Exp $        */
 
 /*
  * Copyright (c) 1994, 1995 Jochen Pohl
@@ -37,7 +37,7 @@
 
 #include <sys/cdefs.h>
 #if defined(__RCSID)
-__RCSID("$NetBSD: main1.c,v 1.68 2023/07/03 09:33:07 rillig Exp $");
+__RCSID("$NetBSD: main1.c,v 1.69 2023/07/03 10:14:31 rillig Exp $");
 #endif
 
 #include <sys/types.h>
@@ -49,62 +49,20 @@
 
 #include "lint1.h"
 
-/* set yydebug to 1*/
-bool   yflag;
-
-/*
- * Print warnings if an assignment of an integer type to another integer type
- * causes an implicit narrowing conversion. If aflag is 1, these warnings
- * are printed only if the source type is at least as wide as long. If aflag
- * is greater than 1, they are always printed.
- */
 int    aflag;
-
-/* Print a warning if a break statement cannot be reached. */
 bool   bflag;
-
-/* Print warnings for pointer casts. */
 bool   cflag;
-
-/* Perform stricter checking of enum types and operations on enum types. */
 bool   eflag;
-
-/* Print complete pathnames, not only the basename. */
 bool   Fflag;
-
-/* Treat warnings as errors */
+bool   hflag;
+bool   Pflag;
+bool   pflag;
+bool   rflag;
+bool   Tflag;
+bool   uflag = true;
+bool   vflag = true;
 bool   wflag;
-
-/*
- * Apply a number of heuristic tests to attempt to intuit bugs, improve
- * style, and reduce waste.
- */
-bool   hflag;
-
-/* Attempt to check portability to other dialects of C. */
-bool   pflag;
-
-/*
- * In case of redeclarations/redefinitions print the location of the
- * previous declaration/definition.
- */
-bool   rflag;
-
-bool   Tflag;
-
-/* Picky flag */
-bool   Pflag;
-
-/*
- * Complain about functions and external variables used and not defined,
- * or defined and not used.
- */
-bool   uflag = true;
-
-/* Complain about unused function arguments. */
-bool   vflag = true;
-
-/* Complain about structures which are never defined. */
+bool   yflag;
 bool   zflag = true;
 
 /*
diff -r 95921818dd97 -r b5ab17b6f057 usr.bin/xlint/xlint/lint.1
--- a/usr.bin/xlint/xlint/lint.1        Mon Jul 03 09:37:14 2023 +0000
+++ b/usr.bin/xlint/xlint/lint.1        Mon Jul 03 10:14:31 2023 +0000
@@ -1,4 +1,4 @@
-.\" $NetBSD: lint.1,v 1.60 2023/07/02 23:40:23 rillig Exp $
+.\" $NetBSD: lint.1,v 1.61 2023/07/03 10:14:31 rillig Exp $
 .\"
 .\" Copyright (c) 1996 Christopher G. Demetriou.  All Rights Reserved.
 .\" Copyright (c) 1994, 1995 Jochen Pohl
@@ -251,7 +251,7 @@ types and combinations of
 .Sy enum
 and integer types.
 .It Fl F
-Print pathnames of files.
+Print pathnames of files, not only the basenames.
 .Nm
 normally prints the filename without the path.
 .It Fl g