(((XPV*) SvANY(sv))->xpv_len = (val)); } STMT_END
#define SvEND_set(sv, val) \
STMT_START { assert(SvTYPE(sv) >= SVt_PV); \
- (SvCUR(sv) = (val) - SvPVX(sv)); } STMT_END
+ SvCUR_set(sv, (val) - SvPVX(sv)); } STMT_END
#define SvPV_renew(sv,n) \
STMT_START { SvLEN_set(sv, n); \