/* Define on FreeBSD to work around an issue when reading from a PTY. */
#undef BROKEN_PTY_READ_AFTER_EAGAIN
-/* Define if the system is compatible with BSD 4.2. */
-#undef BSD4_2
-
/* Define if the system is compatible with BSD 4.2. */
#undef BSD_SYSTEM
-
case $opsys in
aix4-2)
$as_echo "#define USG /**/" >>confdefs.h
;;
darwin)
- $as_echo "#define BSD4_2 /**/" >>confdefs.h
-
- $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
+ $as_echo "#define BSD_SYSTEM /**/" >>confdefs.h
$as_echo "#define DARWIN_OS /**/" >>confdefs.h
;;
freebsd)
- $as_echo "#define BSD4_2 /**/" >>confdefs.h
-
$as_echo "#define BSD_SYSTEM_AHB 1" >>confdefs.h
;;
gnu | netbsd | openbsd )
- $as_echo "#define BSD4_2 /**/" >>confdefs.h
-
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */