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 } 65