_AC_CACHE_DUMP >>conf.env
dnl restore STDOUT,STDERR
- exec >&$PSI_MESSAGE_FD 2>&$PSI_ERROR_FD
+ exec AS_MESSAGE_FD>&$PSI_MESSAGE_FD 2>&$PSI_ERROR_FD
dnl done
AS_ECHO_N(["$1 "])
#ifdef HAVE_ARPA_NAMESER_H
# include <arpa/nameser.h>
#endif
+#ifdef HAVE_ARPA_INET_H
+# include <arpa/inet.h>
+#endif
#ifdef HAVE_FCNTL_H
# include <fcntl.h>
#endif