conf.CHECK_TYPE('u_char', 'uint8_t')
conf.CHECK_TYPE('u_int32_t', 'uint32_t')

conf.CHECK_HEADERS('err.h')

conf.CHECK_HEADERS('ifaddrs.h')
conf.CHECK_HEADERS('''crypt.h curses.h errno.h inttypes.h netdb.h signal.h sys/bswap.h
	              sys/file.h sys/stropts.h sys/timeb.h sys/times.h sys/uio.h sys/un.h
		      sys/utsname.h time.h timezone.h ttyname.h netinet/in.h
		      netinet/in6.h netinet6/in6.h libintl.h''')

conf.CHECK_HEADERS('term.h termcap.h', add_headers=False)

conf.CHECK_FUNCS('''atexit cgetent getprogname setprogname inet_aton gethostname getnameinfo
                    putenv rcmd readv sendmsg setitimer socket strlwr strncasecmp
		    strptime strsep strsep_copy	strtok_r strupr swab umask uname unsetenv
		    closefrom hstrerror err warn errx warnx flock getipnodebyname
		    getipnodebyaddr freehostent	writev''')

conf.CHECK_FUNCS('iruserok', checklink=True)

conf.CHECK_FUNCS('bswap16')
conf.CHECK_FUNCS('bswap32')

conf.CHECK_TYPE('struct winsize', define='HAVE_STRUCT_WINSIZE')
conf.DEFINE('HAVE_KRB_STRUCT_WINSIZE', 1)
conf.DEFINE('VOID_RETSIGTYPE', 1)

conf.CHECK_VARIABLE('h_errno')

# strangely enough, we need it with another define too
conf.CHECK_DECLS('h_errno')

conf.CHECK_DECLS('_res')

conf.CHECK_HEADERS('arpa/nameser.h dns.h')
conf.CHECK_FUNCS_IN('res_search res_nsearch res_ndestroy dns_search dn_expand', 'resolv')
conf.CHECK_VARIABLE('_res')
conf.CHECK_HEADERS('pty.h util.h libutil.h')
conf.CHECK_FUNCS_IN('openpty', 'util')
conf.CHECK_FUNCS_IN('gettext', 'intl')


conf.DEFINE('HAVE_KRB5',1)
conf.DEFINE('HAVE_GSSAPI',1)

conf.DEFINE('SAMBA4_INTERNAL_HEIMDAL', 1)