#!/bin/sh
# Search thru everything under /usr/include for a symbol or pattern.
# This is much more efficient if you have xargs available.
# Here is the version without xargs:
#	find /usr/include -name '*.h' -exec grep $* {} /dev/null ';'
# Here is the version with xargs:
#
find /usr/include -follow -name '*.h' -print | xargs grep "$*" /dev/null