diff options
Diffstat (limited to 'doop.c')
| -rw-r--r-- | doop.c | 21 |
1 files changed, 11 insertions, 10 deletions
@@ -306,8 +306,8 @@ S_do_trans_simple_utf8(pTHX_ SV *sv) const I32 grows = PL_op->op_private & OPpTRANS_GROWS; STRLEN len; - SV* rv = (SV*)cSVOP->op_sv; - HV* hv = (HV*)SvRV(rv); + SV* const rv = (SV*)cSVOP->op_sv; + HV* const hv = (HV*)SvRV(rv); SV** svp = hv_fetch(hv, "NONE", 4, FALSE); const UV none = svp ? SvUV(*svp) : 0x7fffffff; const UV extra = none + 1; @@ -400,9 +400,9 @@ S_do_trans_count_utf8(pTHX_ SV *sv) I32 matches = 0; STRLEN len; - SV* rv = (SV*)cSVOP->op_sv; - HV* hv = (HV*)SvRV(rv); - SV** svp = hv_fetch(hv, "NONE", 4, FALSE); + SV* const rv = (SV*)cSVOP->op_sv; + HV* const hv = (HV*)SvRV(rv); + SV** const svp = hv_fetch(hv, "NONE", 4, FALSE); const UV none = svp ? SvUV(*svp) : 0x7fffffff; const UV extra = none + 1; U8 hibit = 0; @@ -442,8 +442,8 @@ S_do_trans_complex_utf8(pTHX_ SV *sv) const I32 squash = PL_op->op_private & OPpTRANS_SQUASH; const I32 del = PL_op->op_private & OPpTRANS_DELETE; const I32 grows = PL_op->op_private & OPpTRANS_GROWS; - SV* rv = (SV*)cSVOP->op_sv; - HV* hv = (HV*)SvRV(rv); + SV * const rv = (SV*)cSVOP->op_sv; + HV * const hv = (HV*)SvRV(rv); SV** svp = hv_fetch(hv, "NONE", 4, FALSE); const UV none = svp ? SvUV(*svp) : 0x7fffffff; const UV extra = none + 1; @@ -456,7 +456,8 @@ S_do_trans_complex_utf8(pTHX_ SV *sv) U8 *s = (U8*)SvPV(sv, len); const I32 isutf8 = SvUTF8(sv); if (!isutf8) { - const U8 *t = s, *e = s + len; + const U8 *t = s; + const U8 * const e = s + len; while (t < e) { const U8 ch = *t++; if ((hibit = !NATIVE_IS_INVARIANT(ch))) @@ -643,7 +644,7 @@ Perl_do_trans(pTHX_ SV *sv) void Perl_do_join(pTHX_ register SV *sv, SV *del, register SV **mark, register SV **sp) { - SV **oldmark = mark; + SV ** const oldmark = mark; register I32 items = sp - mark; register STRLEN len; STRLEN delimlen; @@ -700,7 +701,7 @@ void Perl_do_sprintf(pTHX_ SV *sv, I32 len, SV **sarg) { STRLEN patlen; - const char *pat = SvPV_const(*sarg, patlen); + const char * const pat = SvPV_const(*sarg, patlen); bool do_taint = FALSE; SvUTF8_off(sv); |