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/*
* 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);
}
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