1 /*

     2  * CDDL HEADER START

     3  *

     4  * The contents of this file are subject to the terms of the

     5  * Common Development and Distribution License (the "License").

     6  * You may not use this file except in compliance with the License.

     7  *

     8  * You can obtain a copy of the license at src/OPENSOLARIS.LICENSE

     9  * or http://www.opensolaris.org/os/licensing.

    10  * See the License for the specific language governing permissions

    11  * and limitations under the License.

    12  *

    13  * When distributing Covered Code, include this CDDL HEADER in each

    14  * file and include the License file at src/OPENSOLARIS.LICENSE.

    15  * If applicable, add the following below this CDDL HEADER, with the

    16  * fields enclosed by brackets "[]" replaced with your own identifying

    17  * information: Portions Copyright [yyyy] [name of copyright owner]

    18  *

    19  * CDDL HEADER END

    20  */

    21 /*

    22  * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.

    23  */

    24 

    25 #include <stdio.h>

    26 #include <stdlib.h>

    27 #include <errno.h>

    28 #include <sys/fcntl.h>

    29 #include <sys/stat.h>

    30 

    31 int main(int argc, char ** argv) {

    32 	char *inbuf;

    33 	size_t inbytesleft;

    34 	int fd, i;

    35 	struct stat s;

    36 

    37 	if (argc < 2) {

    38 		fprintf(stderr, "Usage: %s input\n", argv[0]);

    39 		exit(-1);

    40 	}

    41 	if ((fd = open(argv[1], O_RDONLY)) == -1) {

    42 		perror("open");

    43 		exit(-2);

    44 	}

    45 	if (fstat(fd, &s) == -1) {

    46 		perror("stat");

    47 		exit(-3);

    48 	}

    49 	inbytesleft = s.st_size;

    50 	inbuf = (char *)malloc(inbytesleft);

    51 	if (read(fd, inbuf, inbytesleft) != inbytesleft) {

    52 		perror("read");

    53 		exit(-4);

    54 	}

    55 	/* Output tbl[] contents. */

    56 	for (i = 0; i < s.st_size; i++)

    57 		i == s.st_size-1 ?

    58 			printf("/* 0x%02X */  {  0x%02X, %d  }\n",  i, \

    59 			    (unsigned char) *(inbuf+i), sizeof (*(inbuf+i))) :

    60 			printf("/* 0x%02X */  {  0x%02X, %d  },\n", i, \

    61 			    (unsigned char) *(inbuf+i), sizeof (*(inbuf+i)));

    62 	free(inbuf);

    63 	close(fd);

    64 }