endc              552 src/dps8/udplib.c char *endc;
endc              576 src/dps8/udplib.c     portval = strtoul(portp, &endc, 10);
endc              577 src/dps8/udplib.c     if ((*endc == '\0') && ((portval == 0) || (portval > 65535)))
endc              579 src/dps8/udplib.c     if (*endc != '\0') {
endc              493 src/simh/sim_sock.c char *endc;
endc              530 src/simh/sim_sock.c     portval = strtoul(portp, &endc, 10);
endc              531 src/simh/sim_sock.c     if ((*endc == '\0') && ((portval == 0) || (portval > 65535)))
endc              533 src/simh/sim_sock.c     if (*endc != '\0') {