regexec.c: Silence netbsd compiler warning

diff --git a/regexec.c b/regexec.c
index 312910d..8d3ec68 100644 (file)
--- a/regexec.c
+++ b/regexec.c
@@ -1427,7 +1427,7 @@ S_find_byclass(pTHX_ regexp * prog, const regnode *c, char *s,
        char *e;
        register I32 tmp = 1;   /* Scratch variable? */
        register const bool utf8_target = PL_reg_match_utf8;
-       UV utf8_fold_flags;
+       UV utf8_fold_flags = 0;
         RXi_GET_DECL(prog,progi);
 
        PERL_ARGS_ASSERT_FIND_BYCLASS;
@@ -4044,7 +4044,7 @@ S_regmatch(pTHX_ regmatch_info *reginfo, regnode *prog)
            char type;
            re_fold_t folder;
            const U8 *fold_array;
-           UV utf8_fold_flags;
+           UV utf8_fold_flags = 0;
 
            PL_reg_flags |= RF_tainted;
            folder = foldEQ_locale;