#!/bin/sh

#
# This script combines nm, wc, and grep to provide grep-like searching
# of entries in libraries.
#
case $# in
0 | 1 ) echo "Use: $0 [grepoptions] pat lib-file..." ; exit ;;
esac

grepoptions=
while [ $# -gt 0 ] ; do
    case "$1" in
    -* ) grepoptions="$grepoptions $1" ; shift ;;
    * ) break ;;
    esac
done

pat="$1"
shift
for f in "$@" ; do
    nm_out=`nm $f | grep $grepoptions "$pat"`
    n=`echo "$nm_out" | wc -c | sed 's/[ 	]*//g'`
    case $n in
    0 | 1 ) ;;
    * ) echo $f
	echo "$nm_out"
	;;
    esac
done