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regexec.c: constify

* regexec.c (match_at): constify oplabels.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54741 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2016-04-24 02:10:09 +00:00
parent cc0ffc5517
commit 84f4550341

View file

@ -1372,7 +1372,7 @@ match_at(regex_t* reg, const UChar* str, const UChar* end,
#define NEXT sprev = sbegin; JUMP
#define JUMP goto *oplabels[*p++]
static void *oplabels[] = {
static const void *oplabels[] = {
&&L_OP_FINISH, /* matching process terminator (no more alternative) */
&&L_OP_END, /* pattern code terminator (success end) */