1 dnl ######################################################################
3 AC_DEFUN([NTP_AF_UNSPEC], [
5 # We could do a cv check here, but is it worth it?
10 #include <sys/socket.h>
12 #include "Bletch: AF_UNSPEC is undefined!"
15 #include "Bletch: AF_UNSPEC != 0"
18 [AC_MSG_NOTICE([AF_UNSPEC is zero, as expected.])],
19 [AC_MSG_ERROR([AF_UNSPEC is not zero on this platform!])]
23 dnl ######################################################################