I32 grows = PL_op->op_private & OPpTRANS_GROWS;
I32 complement = PL_op->op_private & OPpTRANS_COMPLEMENT;
I32 del = PL_op->op_private & OPpTRANS_DELETE;
- STRLEN len, rlen;
+ STRLEN len, rlen = 0;
short *tbl;
I32 ch;
SV** svp = hv_fetch(hv, "NONE", 4, FALSE);
UV none = svp ? SvUV(*svp) : 0x7fffffff;
UV extra = none + 1;
- UV final;
+ UV final = 0;
UV uv;
I32 isutf8;
U8 hibit = 0;
S_do_trans_count_utf8(pTHX_ SV *sv)/* SPC - OK */
{
U8 *s;
- U8 *start, *send;
+ U8 *start = 0, *send;
I32 matches = 0;
STRLEN len;
SV** svp = hv_fetch(hv, "NONE", 4, FALSE);
UV none = svp ? SvUV(*svp) : 0x7fffffff;
UV extra = none + 1;
- UV final;
+ UV final = 0;
bool havefinal = FALSE;
UV uv;
STRLEN len;
char *rsave;
bool left_utf = DO_UTF8(left);
bool right_utf = DO_UTF8(right);
- I32 needlen;
+ I32 needlen = 0;
if (left_utf && !right_utf)
sv_utf8_upgrade(right);