#!/bin/sh

a="$1"
enum=
grep -r -q "} $a\>" /usr/include/glib-2.0 && enum=1
grep -r -q "} $a\>" /usr/include/gtk-2.0 && enum=1
grep -r -q "} $a\>" /usr/include/atk-1.0 && enum=1
grep -r -q "} $a\>" /usr/include/pango-1.0 && enum=1
[ ! -z "${enum}" ]