From: Kovarththanan Rajaratnam <kovarththanan.rajaratnam@gmail.com>
Date: Thu, 18 Mar 2010 11:43:40 +0000 (+0100)
Subject: Mark token array as const
X-Git-Tag: v3.0pre1~86^2~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8d07ea50cafa04187db4a622c54fca7f7acd8bf;p=thirdparty%2Fccache.git

Mark token array as const
---

diff --git a/unify.c b/unify.c
index 038705cb2..2dfecb206 100644
--- a/unify.c
+++ b/unify.c
@@ -40,7 +40,7 @@
 #include <string.h>
 #include <unistd.h>
 
-static char *s_tokens[] = {
+static const char *const s_tokens[] = {
 	"...",	">>=",	"<<=",	"+=",	"-=",	"*=",	"/=",	"%=",	"&=",	"^=",
 	"|=",	">>",	"<<",	"++",	"--",	"->",	"&&",	"||",	"<=",	">=",
 	"==",	"!=",	";",	"{",	"<%",	"}",	"%>",	",",	":",	"=",
@@ -61,7 +61,7 @@ static char *s_tokens[] = {
 static struct {
 	unsigned char type;
 	unsigned char num_toks;
-	char *toks[7];
+	const char *toks[7];
 } tokens[256];
 
 /* build up the table used by the unifier */