NULL
};
+ if (!PL_envgv)
+ return;
+
#ifdef VMS
+ {
int i = 0;
char name[10 + TYPE_DIGITS(int)] = "DCL$PATH";
}
i++;
}
+ }
#endif /* VMS */
svp = hv_fetch(GvHVn(PL_envgv),"PATH",4,FALSE);
svp = hv_fetch(GvHVn(PL_envgv),"TERM",4,FALSE);
if (svp && *svp && SvTAINTED(*svp)) {
dTHR; /* just for taint */
+ STRLEN n_a;
bool was_tainted = PL_tainted;
- char *t = SvPV(*svp, PL_na);
- char *e = t + PL_na;
+ char *t = SvPV(*svp, n_a);
+ char *e = t + n_a;
PL_tainted = was_tainted;
if (t < e && isALNUM(*t))
t++;