Module Name: src
Committed By: rillig
Date: Mon Feb 28 22:41:07 UTC 2022
Modified Files:
src/usr.bin/xlint/lint1: lex.c
Log Message:
lint: constify lexer keywords
No functional change.
To generate a diff of this commit:
cvs rdiff -u -r1.105 -r1.106 src/usr.bin/xlint/lint1/lex.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/usr.bin/xlint/lint1/lex.c
diff -u src/usr.bin/xlint/lint1/lex.c:1.105 src/usr.bin/xlint/lint1/lex.c:1.106
--- src/usr.bin/xlint/lint1/lex.c:1.105 Sun Feb 27 22:46:04 2022
+++ src/usr.bin/xlint/lint1/lex.c Mon Feb 28 22:41:07 2022
@@ -1,4 +1,4 @@
-/* $NetBSD: lex.c,v 1.105 2022/02/27 22:46:04 rillig Exp $ */
+/* $NetBSD: lex.c,v 1.106 2022/02/28 22:41:07 rillig Exp $ */
/*
* Copyright (c) 1996 Christopher G. Demetriou. All Rights Reserved.
@@ -38,7 +38,7 @@
#include <sys/cdefs.h>
#if defined(__RCSID) && !defined(lint)
-__RCSID("$NetBSD: lex.c,v 1.105 2022/02/27 22:46:04 rillig Exp $");
+__RCSID("$NetBSD: lex.c,v 1.106 2022/02/28 22:41:07 rillig Exp $");
#endif
#include <ctype.h>
@@ -87,7 +87,7 @@ bool in_system_header;
kwdef(name, token, 0, 0, 0, 0, 0, 1, 1, 5)
/* During initialization, these keywords are written to the symbol table. */
-static struct keyword {
+static const struct keyword {
const char *kw_name; /* keyword */
int kw_token; /* token returned by yylex() */
scl_t kw_scl; /* storage class if kw_token T_SCLASS */
@@ -344,7 +344,7 @@ add_keyword(const struct keyword *kw, bo
void
initscan(void)
{
- struct keyword *kw;
+ const struct keyword *kw;
for (kw = keywords; kw->kw_name != NULL; kw++) {
if ((kw->kw_c90 || kw->kw_c99) && tflag)
