/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this

 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include <stdio.h>

#include <stdlib.h>

#include <string.h>

int

main(int argc, char **argv)

{

    char *curstr;

    char *nextstr;

    unsigned int firstval;

    unsigned int secondval;

    unsigned int val;

    unsigned char buf[5];

    int count;

    if ( argc != 2 ) {

	fprintf(stderr, "wrong number of args\n");

	exit(-1);

    }

    curstr = argv[1];

    nextstr = strchr(curstr, '.');

    if ( nextstr == NULL ) {

	fprintf(stderr, "only one component\n");

	exit(-1);

    }

    *nextstr = '\0';

    firstval = atoi(curstr);

    curstr = nextstr + 1;

    nextstr = strchr(curstr, '.');

    if ( nextstr ) {

	*nextstr = '\0';

    }

    secondval = atoi(curstr);

    if ( ( firstval < 0 ) || ( firstval > 2 ) ) {

	fprintf(stderr, "first component out of range\n");

	exit(-1);

    }

    if ( ( secondval < 0 ) || ( secondval > 39 ) ) {

	fprintf(stderr, "second component out of range\n");

	exit(-1);

    }

    printf("0x%x, ", ( firstval * 40 ) + secondval );

    while ( nextstr ) {

	curstr = nextstr + 1;

	nextstr = strchr(curstr, '.');

	if ( nextstr ) {

	    *nextstr = '\0';

	}

	memset(buf, 0, sizeof(buf));

	val = atoi(curstr);

	count = 0;

	while ( val ) {

	    buf[count] = ( val & 0x7f );

	    val = val >> 7;

	    count++;

	}

	while ( count-- ) {

	    if ( count ) {

		printf("0x%x, ", buf[count] | 0x80 );

	    } else {

		printf("0x%x, ", buf[count] );

	    }

	}

    }

    printf("\n");

    return 0;

}