#!/usr/bin/awk

BEGIN {
	print "#include <sys/types.h>"
	print "#include <sys/ioctl.h>"
	print "#include <sys/time.h>"
	print "#include <sys/socket.h>"
	print "#include <net/if.h>"
	print "#include <net/route.h>"
	print "#include <netinet/in.h>"
	print "#include <netinet/ip_mroute.h>"
	print "#include <sys/sockio.h>"
	print "#include <stdio.h>"

	print "int"
	print "main()"
	print "{"
}

$1 == "#define" && $3 ~ "^_IO[WR]" {
	printf("\tprintf(\"%s = %%ld\\n\", %s);\n", $2, $2)
}

END {
	print "	return 0;"
	print "}"
}