/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */
/*
 * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
 */

#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <sys/fcntl.h>
#include <sys/stat.h>

int main(int argc, char ** argv) {
        char *inbuf;
        size_t inbytesleft;
        int fd, i;
        struct stat s;

        if (argc < 2) {
                fprintf(stderr, "Usage: %s input\n", argv[0]);
                exit(-1);
        }
        if ((fd = open(argv[1], O_RDONLY)) == -1) {
                perror("open");
                exit(-2);
        }
        if (fstat(fd, &s) == -1) {
                perror("stat");
                exit(-3);
        }
        inbytesleft = s.st_size;
        inbuf = (char *)malloc(inbytesleft);
        if (read(fd, inbuf, inbytesleft) != inbytesleft) {
                perror("read");
                exit(-4);
        }
        /* Output tbl[] contents. */
        for (i = 0; i < s.st_size; i++)
                i == s.st_size-1 ?
                        printf("/* 0x%02X */  {  0x%02X, %d  }\n",  i, \
                            (unsigned char) *(inbuf+i), sizeof (*(inbuf+i))) :
                        printf("/* 0x%02X */  {  0x%02X, %d  },\n", i, \
                            (unsigned char) *(inbuf+i), sizeof (*(inbuf+i)));
        free(inbuf);
        close(fd);
}