#!/bin/sh
# $Id: grep-knr,v 1.1 2004/05/04 19:36:33 tom Exp $
# search for patterns that (might be) K&R function declarations
egrep '^[[:alnum:][:space:]_*]+\<[[:alpha:]_][[:alnum:]_]*[[:space:]]*[(]([[:space:]]*[[:alpha:]][[:alnum:]_]+[[:space:]]*,)*([[:space:]]*[[:alpha:]][[:alnum:]_]+[)])?$' $*
