o4               1964 src/dps8/dps8_fnp2.c     unsigned long o4 = strtoul (end3 + 1, & end4, 10);
o4               1965 src/dps8/dps8_fnp2.c     if (end4 == end3 || * end4 != 0   || o4 > 255)
o4               1967 src/dps8/dps8_fnp2.c     * addr = (uint32_t) ((o1 << 24) | (o2 << 16) | (o3 << 8) | o4);