For generic 4.3 BSD machine.
SIGTYPE	int 
HAVE_UNDERSCORE_SETJMP	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 
TZNAME_MISSING	1