Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 1 | /* vi: set sw=4 ts=4: */ |
| 2 | /* |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 3 | * Mini tr implementation for busybox |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 4 | * |
Erik Andersen | 5afc864 | 2000-05-02 00:07:56 +0000 | [diff] [blame] | 5 | * Copyright (c) Michiel Huisjes |
| 6 | * |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 7 | * This version of tr is adapted from Minix tr and was modified |
Eric Andersen | cb81e64 | 2003-07-14 21:21:08 +0000 | [diff] [blame] | 8 | * by Erik Andersen <andersen@codepoet.org> to be used in busybox. |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 9 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
| 13 | * (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| 18 | * General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 23 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 24 | * Original copyright notice is retained at the end of this file. |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 25 | */ |
| 26 | |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 27 | #include <stdio.h> |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 28 | #include <string.h> |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 29 | #include <stdlib.h> |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 30 | #include <unistd.h> |
Rob Landley | f104814 | 2005-10-08 21:21:08 +0000 | [diff] [blame] | 31 | #include <ctype.h> |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 32 | #include <sys/types.h> |
Eric Andersen | cbe31da | 2001-02-20 06:14:08 +0000 | [diff] [blame] | 33 | #include "busybox.h" |
Erik Andersen | 330fd2b | 2000-05-19 05:35:19 +0000 | [diff] [blame] | 34 | |
Eric Andersen | 22ecf04 | 2001-07-02 17:32:40 +0000 | [diff] [blame] | 35 | #define ASCII 0377 |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 36 | |
Mark Whitley | 8b7a0d8 | 2001-05-24 21:31:09 +0000 | [diff] [blame] | 37 | /* some "globals" shared across this file */ |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 38 | static char com_fl, del_fl, sq_fl; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 39 | static short in_index, out_index; |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 40 | /* these last are pointers to static buffers declared in tr_main */ |
| 41 | static unsigned char *poutput, *pinput; |
| 42 | static unsigned char *pvector; |
| 43 | static char *pinvec, *poutvec; |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 44 | |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 45 | |
Eric Andersen | eaecbf3 | 2001-10-31 10:41:31 +0000 | [diff] [blame] | 46 | static void convert(void) |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 47 | { |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 48 | short read_chars = 0; |
| 49 | short c, coded; |
| 50 | short last = -1; |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 51 | |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 52 | for (;;) { |
| 53 | if (in_index == read_chars) { |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 54 | if ((read_chars = read(0, (char *) pinput, BUFSIZ)) <= 0) { |
| 55 | if (write(1, (char *) poutput, out_index) != out_index) |
Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 56 | bb_error_msg(bb_msg_write_error); |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 57 | exit(0); |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 58 | } |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 59 | in_index = 0; |
| 60 | } |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 61 | c = pinput[in_index++]; |
| 62 | coded = pvector[c]; |
| 63 | if (del_fl && pinvec[c]) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 64 | continue; |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 65 | if (sq_fl && last == coded && (pinvec[c] || poutvec[coded])) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 66 | continue; |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 67 | poutput[out_index++] = last = coded; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 68 | if (out_index == BUFSIZ) { |
Eric Andersen | 5a4a46a | 2001-07-09 21:32:29 +0000 | [diff] [blame] | 69 | if (write(1, (char *) poutput, out_index) != out_index) |
Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 70 | bb_error_msg_and_die(bb_msg_write_error); |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 71 | out_index = 0; |
| 72 | } |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 73 | } |
| 74 | |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 75 | /* NOTREACHED */ |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 76 | } |
| 77 | |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 78 | static void map(register unsigned char *string1, unsigned int string1_len, |
| 79 | register unsigned char *string2, unsigned int string2_len) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 80 | { |
| 81 | unsigned char last = '0'; |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 82 | unsigned int i, j; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 83 | |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 84 | for (j = 0, i = 0; i < string1_len; i++) { |
| 85 | if (string2_len <= j) |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 86 | pvector[string1[i]] = last; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 87 | else |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 88 | pvector[string1[i]] = last = string2[j++]; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 89 | } |
| 90 | } |
| 91 | |
Mark Whitley | 8b7a0d8 | 2001-05-24 21:31:09 +0000 | [diff] [blame] | 92 | /* supported constructs: |
| 93 | * Ranges, e.g., [0-9] ==> 0123456789 |
| 94 | * Escapes, e.g., \a ==> Control-G |
Rob Landley | f104814 | 2005-10-08 21:21:08 +0000 | [diff] [blame] | 95 | * Character classes, e.g. [:upper:] ==> A ... Z |
Mark Whitley | 8b7a0d8 | 2001-05-24 21:31:09 +0000 | [diff] [blame] | 96 | */ |
Eric Andersen | e5dfced | 2001-04-09 22:48:12 +0000 | [diff] [blame] | 97 | static unsigned int expand(const char *arg, register unsigned char *buffer) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 98 | { |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 99 | unsigned char *buffer_start = buffer; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 100 | int i, ac; |
| 101 | |
| 102 | while (*arg) { |
| 103 | if (*arg == '\\') { |
| 104 | arg++; |
Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 105 | *buffer++ = bb_process_escape_sequence(&arg); |
Eric Andersen | 5a4a46a | 2001-07-09 21:32:29 +0000 | [diff] [blame] | 106 | } else if (*(arg+1) == '-') { |
| 107 | ac = *(arg+2); |
| 108 | if(ac == 0) { |
| 109 | *buffer++ = *arg++; |
| 110 | continue; |
| 111 | } |
| 112 | i = *arg; |
| 113 | while (i <= ac) |
| 114 | *buffer++ = i++; |
| 115 | arg += 3; /* Skip the assumed a-z */ |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 116 | } else if (*arg == '[') { |
| 117 | arg++; |
Rob Landley | f104814 | 2005-10-08 21:21:08 +0000 | [diff] [blame] | 118 | if (ENABLE_FEATURE_TR_CLASSES && *arg++ == ':') { |
| 119 | if (strncmp(arg, "alpha", 5) == 0) { |
| 120 | for (i = 'A'; i <= 'Z'; i++) |
| 121 | *buffer++ = i; |
| 122 | for (i = 'a'; i <= 'z'; i++) |
| 123 | *buffer++ = i; |
| 124 | } |
| 125 | else if (strncmp(arg, "alnum", 5) == 0) { |
| 126 | for (i = 'A'; i <= 'Z'; i++) |
| 127 | *buffer++ = i; |
| 128 | for (i = 'a'; i <= 'z'; i++) |
| 129 | *buffer++ = i; |
| 130 | for (i = '0'; i <= '9'; i++) |
| 131 | *buffer++ = i; |
| 132 | } |
| 133 | else if (strncmp(arg, "digit", 5) == 0) |
| 134 | for (i = '0'; i <= '9'; i++) |
| 135 | *buffer++ = i; |
| 136 | else if (strncmp(arg, "lower", 5) == 0) |
| 137 | for (i = 'a'; i <= 'z'; i++) |
| 138 | *buffer++ = i; |
| 139 | else if (strncmp(arg, "upper", 5) == 0) |
| 140 | for (i = 'A'; i <= 'Z'; i++) |
| 141 | *buffer++ = i; |
| 142 | else if (strncmp(arg, "space", 5) == 0) |
| 143 | strcat(buffer, " \f\n\r\t\v"); |
| 144 | else if (strncmp(arg, "blank", 5) == 0) |
| 145 | strcat(buffer, " \t"); |
| 146 | /* gcc gives a warning if braces aren't used here */ |
| 147 | else if (strncmp(arg, "punct", 5) == 0) { |
| 148 | for (i = 0; i <= ASCII; i++) |
| 149 | if (isprint(i) && (!isalnum(i)) && (!isspace(i))) |
| 150 | *buffer++ = i; |
| 151 | } |
| 152 | else if (strncmp(arg, "cntrl", 5) == 0) { |
| 153 | for (i = 0; i <= ASCII; i++) |
| 154 | if (iscntrl(i)) |
| 155 | *buffer++ = i; |
| 156 | } |
| 157 | else { |
| 158 | strcat(buffer, "[:"); |
| 159 | arg++; |
| 160 | continue; |
| 161 | } |
| 162 | break; |
| 163 | } |
| 164 | if (ENABLE_FEATURE_TR_EQUIV && *arg++ == '=') { |
| 165 | *buffer++ = *arg; |
| 166 | /* skip the closing =] */ |
| 167 | arg += 3; |
| 168 | continue; |
| 169 | } |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 170 | if (*arg++ != '-') { |
| 171 | *buffer++ = '['; |
| 172 | arg -= 2; |
| 173 | continue; |
| 174 | } |
Rob Landley | f104814 | 2005-10-08 21:21:08 +0000 | [diff] [blame] | 175 | i = *arg++; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 176 | ac = *arg++; |
| 177 | while (i <= ac) |
| 178 | *buffer++ = i++; |
Mark Whitley | 8b7a0d8 | 2001-05-24 21:31:09 +0000 | [diff] [blame] | 179 | arg++; /* Skip the assumed ']' */ |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 180 | } else |
| 181 | *buffer++ = *arg++; |
| 182 | } |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 183 | |
| 184 | return (buffer - buffer_start); |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 185 | } |
| 186 | |
Eric Andersen | fad04fd | 2000-07-14 06:49:52 +0000 | [diff] [blame] | 187 | static int complement(unsigned char *buffer, int buffer_len) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 188 | { |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 189 | register short i, j, ix; |
Eric Andersen | fad04fd | 2000-07-14 06:49:52 +0000 | [diff] [blame] | 190 | char conv[ASCII + 2]; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 191 | |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 192 | ix = 0; |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 193 | for (i = 0; i <= ASCII; i++) { |
| 194 | for (j = 0; j < buffer_len; j++) |
| 195 | if (buffer[j] == i) |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 196 | break; |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 197 | if (j == buffer_len) |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 198 | conv[ix++] = i & ASCII; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 199 | } |
Eric Andersen | 1ca20a7 | 2001-03-21 07:34:27 +0000 | [diff] [blame] | 200 | memcpy(buffer, conv, ix); |
| 201 | return ix; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 202 | } |
| 203 | |
| 204 | extern int tr_main(int argc, char **argv) |
| 205 | { |
| 206 | register unsigned char *ptr; |
Eric Andersen | fad04fd | 2000-07-14 06:49:52 +0000 | [diff] [blame] | 207 | int output_length=0, input_length; |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 208 | int idx = 1; |
Eric Andersen | fad04fd | 2000-07-14 06:49:52 +0000 | [diff] [blame] | 209 | int i; |
Eric Andersen | bdfd0d7 | 2001-10-24 05:00:29 +0000 | [diff] [blame] | 210 | RESERVE_CONFIG_BUFFER(output, BUFSIZ); |
| 211 | RESERVE_CONFIG_BUFFER(input, BUFSIZ); |
| 212 | RESERVE_CONFIG_UBUFFER(vector, ASCII+1); |
| 213 | RESERVE_CONFIG_BUFFER(invec, ASCII+1); |
| 214 | RESERVE_CONFIG_BUFFER(outvec, ASCII+1); |
Mark Whitley | 59ab025 | 2001-01-23 22:30:04 +0000 | [diff] [blame] | 215 | |
| 216 | /* ... but make them available globally */ |
| 217 | poutput = output; |
| 218 | pinput = input; |
| 219 | pvector = vector; |
| 220 | pinvec = invec; |
| 221 | poutvec = outvec; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 222 | |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 223 | if (argc > 1 && argv[idx][0] == '-') { |
| 224 | for (ptr = (unsigned char *) &argv[idx][1]; *ptr; ptr++) { |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 225 | switch (*ptr) { |
| 226 | case 'c': |
| 227 | com_fl = TRUE; |
| 228 | break; |
| 229 | case 'd': |
| 230 | del_fl = TRUE; |
| 231 | break; |
| 232 | case 's': |
| 233 | sq_fl = TRUE; |
| 234 | break; |
| 235 | default: |
Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 236 | bb_show_usage(); |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 237 | } |
| 238 | } |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 239 | idx++; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 240 | } |
| 241 | for (i = 0; i <= ASCII; i++) { |
| 242 | vector[i] = i; |
| 243 | invec[i] = outvec[i] = FALSE; |
| 244 | } |
| 245 | |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 246 | if (argv[idx] != NULL) { |
| 247 | input_length = expand(argv[idx++], input); |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 248 | if (com_fl) |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 249 | input_length = complement(input, input_length); |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 250 | if (argv[idx] != NULL) { |
| 251 | if (*argv[idx] == '\0') |
Manuel Novoa III | cad5364 | 2003-03-19 09:13:01 +0000 | [diff] [blame] | 252 | bb_error_msg_and_die("STRING2 cannot be empty"); |
Eric Andersen | f6aa13d | 2001-03-23 17:08:21 +0000 | [diff] [blame] | 253 | output_length = expand(argv[idx], output); |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 254 | map(input, input_length, output, output_length); |
Eric Andersen | a03d86c | 2000-07-10 16:38:50 +0000 | [diff] [blame] | 255 | } |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 256 | for (i = 0; i < input_length; i++) |
Eric Andersen | ed43806 | 2004-03-12 22:10:40 +0000 | [diff] [blame] | 257 | invec[(unsigned char)input[i]] = TRUE; |
Eric Andersen | 00143ba | 2000-07-13 16:40:41 +0000 | [diff] [blame] | 258 | for (i = 0; i < output_length; i++) |
Eric Andersen | ed43806 | 2004-03-12 22:10:40 +0000 | [diff] [blame] | 259 | outvec[(unsigned char)output[i]] = TRUE; |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 260 | } |
| 261 | convert(); |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 262 | return (0); |
| 263 | } |
| 264 | |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 265 | /* |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 266 | * Copyright (c) 1987,1997, Prentice Hall |
| 267 | * All rights reserved. |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 268 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 269 | * Redistribution and use of the MINIX operating system in source and |
| 270 | * binary forms, with or without modification, are permitted provided |
| 271 | * that the following conditions are met: |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 272 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 273 | * Redistributions of source code must retain the above copyright |
| 274 | * notice, this list of conditions and the following disclaimer. |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 275 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 276 | * Redistributions in binary form must reproduce the above |
| 277 | * copyright notice, this list of conditions and the following |
| 278 | * disclaimer in the documentation and/or other materials provided |
| 279 | * with the distribution. |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 280 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 281 | * Neither the name of Prentice Hall nor the names of the software |
| 282 | * authors or contributors may be used to endorse or promote |
| 283 | * products derived from this software without specific prior |
| 284 | * written permission. |
Eric Andersen | c7bda1c | 2004-03-15 08:29:22 +0000 | [diff] [blame] | 285 | * |
Erik Andersen | 8f8d6d5 | 2000-05-01 22:30:37 +0000 | [diff] [blame] | 286 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS, AUTHORS, AND |
| 287 | * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| 288 | * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF |
| 289 | * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. |
| 290 | * IN NO EVENT SHALL PRENTICE HALL OR ANY AUTHORS OR CONTRIBUTORS BE |
| 291 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR |
| 292 | * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 293 | * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR |
| 294 | * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, |
| 295 | * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE |
| 296 | * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, |
| 297 | * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| 298 | * |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 299 | */ |
Erik Andersen | fb002d0 | 2000-03-05 08:07:00 +0000 | [diff] [blame] | 300 | |