For generic 4.2 BSD machine. SIGTYPE int HAVE_UNDERSCORE_SETJMP 1 GETOPT_MISSING 1 MEMCMP_MISSING 1 MEMCPY_MISSING 1 MEMSET_MISSING 1 STRCASE_MISSING 1 STRCHR_MISSING 1 STRERROR_MISSING 1 STRFTIME_MISSING 1 STRTOD_MISSING 1 STRTOL_MISSING 1 NON_STD_SPRINTF 1 VPRINTF_MISSING 1 BSDSTDIO 1