AC_CHECK_FUNCS(strdup strstr strcasecmp strncasecmp strpbrk)
AC_CHECK_FUNCS(gettimeofday mktime strptime)
AC_CHECK_FUNCS(strerror snprintf vsnprintf select signal symlink access isatty)
-AC_CHECK_FUNCS(uname gethostname random usleep)
+AC_CHECK_FUNCS(uname gethostname usleep)
dnl
dnl Check if we need to compile in getopt.c.