AC_CHECK_FUNCS(gethostname gettimeofday select socket strdup strstr strtol uname)
AC_CHECK_LIB(readline, rl_callback_handler_install,
AC_CHECK_FUNCS(gethostname gettimeofday select socket strdup strstr strtol uname)
AC_CHECK_LIB(readline, rl_callback_handler_install,