2 do_vop(optype,TARG,left,right)
8 register char *l = str_get(left);
9 register char *r = str_get(right);
13 if (len > right->str_cur)
15 if (TARG->str_cur > len)
17 else if (TARG->str_cur < len) {
19 (void)memzero(TARG->str_ptr + TARG->str_cur, len - TARG->str_cur);
43 if (right->str_cur > len)
44 str_ncat(TARG,right->str_ptr+len,right->str_cur - len);
45 else if (left->str_cur > len)
46 str_ncat(TARG,left->str_ptr+len,left->str_cur - len);