copyto
copyto('}', trimflag);
copyto(0, 1);
ps->rhsp = copyto = ps->parseptr;
*copyto++ = '\t';
*copyto++ = '\r';
*copyto++ = '\n';
*copyto++ = '\f';
*copyto++ = *ps->parseptr;
*copyto++ = *ps->parseptr;
*copyto++ = *ps->parseptr;
*copyto = '\0';
char *copyto;