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#!/bin/sh
# Copyright (c) 1993, 1994, 1995 Rick Sladkey <jrs@world.std.com>
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# $Id$
if [ $# -ne 1 ]
then
echo "usage: $0 include-directory" >&2
exit 1
fi
bad_includes='cg[48]var\.h'
bad_defines='cg[48]var\.h|READSLICE|I_E_RECVFD|FBIOGPIXRECT|JTIMO|TTYTYPE|TIOCCONS|TCL_LINK|TCL_UNLINK'
(
cd $1 || exit
find sys -name '*.h' -print |
xargs grep '^[ ]*#[ ]*define[ ][ ]*[A-Z_][A-Za-z0-9_]*[ ][ ]*([A-Za-z_][A-Za-z0-9_]*|[0-9][0-9]*)' /dev/null |
sed 's/\(.*\):#[ ]*define[ ]*\([A-Z_][A-Za-z0-9_]*\)[ ]*\(([^)]*)\)[ ]*\(.*\)/ { "\1", "\2", \2 }, \4/'
) >ioctlent.tmp
cat ioctlent.tmp |
awk '{ print "#include <" substr($2, 2, length($2) - 3) ">" }' |
sort -u |
egrep -v "$bad_includes"
echo xyzzy
echo "struct ioctlent ioctlent[] = {"
egrep -v "$bad_defines" ioctlent.tmp
echo "};"
rm -f ioctlent.tmp
|
