+
+
+AC_DEFUN([gl_FUNC_GETLOADAVG],
+[
+ AC_FUNC_GETLOADAVG([lib])
+ dnl Note AC_FUNC_GETLOADAVG does AC_LIBOBJ(getloadavg).
+ if test $ac_cv_func_getloadavg = no; then
+ gl_PREREQ_GETLOADAVG
+ fi
+])
+
+# Prerequisites of lib/getloadavg.c not done by autoconf's AC_FUNC_GETLOADAVG.
+AC_DEFUN([gl_PREREQ_GETLOADAVG],
+[
+ AC_CHECK_HEADERS_ONCE(fcntl.h unistd.h)
+])