Mercurial > hgrepos > Python2 > PyMuPDF
diff mupdf-source/thirdparty/zint/backend/tests/test_telepen.c @ 2:b50eed0cc0ef upstream
ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4.
The directory name has changed: no version number in the expanded directory now.
| author | Franz Glasner <fzglas.hg@dom66.de> |
|---|---|
| date | Mon, 15 Sep 2025 11:43:07 +0200 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mupdf-source/thirdparty/zint/backend/tests/test_telepen.c Mon Sep 15 11:43:07 2025 +0200 @@ -0,0 +1,421 @@ +/* + libzint - the open source barcode library + Copyright (C) 2020-2024 Robin Stuart <rstuart114@gmail.com> + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + + 1. Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + 3. Neither the name of the project nor the names of its contributors + may be used to endorse or promote products derived from this software + without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE + FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + SUCH DAMAGE. + */ +/* SPDX-License-Identifier: BSD-3-Clause */ + +#include "testcommon.h" + +static void test_large(const testCtx *const p_ctx) { + int debug = p_ctx->debug; + + struct item { + int symbology; + char *pattern; + int length; + int ret; + int expected_rows; + int expected_width; + char *expected_errtxt; + }; + /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */ + static const struct item data[] = { + /* 0*/ { BARCODE_TELEPEN, "\177", 69, 0, 1, 1152, "" }, + /* 1*/ { BARCODE_TELEPEN, "\177", 70, ZINT_ERROR_TOO_LONG, -1, -1, "Error 390: Input length 70 too long (maximum 69)" }, + /* 2*/ { BARCODE_TELEPEN_NUM, "1", 136, 0, 1, 1136, "" }, + /* 3*/ { BARCODE_TELEPEN_NUM, "1", 137, ZINT_ERROR_TOO_LONG, -1, -1, "Error 392: Input length 137 too long (maximum 136)" }, + }; + const int data_size = ARRAY_SIZE(data); + int i, length, ret; + struct zint_symbol *symbol = NULL; + + char data_buf[256]; + + testStartSymbol("test_large", &symbol); + + for (i = 0; i < data_size; i++) { + + if (testContinue(p_ctx, i)) continue; + + symbol = ZBarcode_Create(); + assert_nonnull(symbol, "Symbol not created\n"); + + testUtilStrCpyRepeat(data_buf, data[i].pattern, data[i].length); + assert_equal(data[i].length, (int) strlen(data_buf), "i:%d length %d != strlen(data_buf) %d\n", i, data[i].length, (int) strlen(data_buf)); + + length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data_buf, data[i].length, debug); + + ret = ZBarcode_Encode(symbol, (unsigned char *) data_buf, length); + assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt); + assert_equal(symbol->errtxt[0] == '\0', ret == 0, "i:%d symbol->errtxt not %s (%s)\n", i, ret ? "set" : "empty", symbol->errtxt); + assert_zero(strcmp(symbol->errtxt, data[i].expected_errtxt), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected_errtxt); + + if (ret < ZINT_ERROR) { + assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows); + assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width); + } + + ZBarcode_Delete(symbol); + } + + testFinish(); +} + +static void test_hrt(const testCtx *const p_ctx) { + int debug = p_ctx->debug; + + struct item { + int symbology; + char *data; + int length; + + char *expected; + }; + /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */ + static const struct item data[] = { + /* 0*/ { BARCODE_TELEPEN, "ABC1234.;$", -1, "ABC1234.;$" }, + /* 1*/ { BARCODE_TELEPEN, "abc1234.;$", -1, "abc1234.;$" }, + /* 2*/ { BARCODE_TELEPEN, "ABC1234\001", -1, "ABC1234\001" }, + /* 3*/ { BARCODE_TELEPEN, "ABC\0001234", 8, "ABC 1234" }, + /* 4*/ { BARCODE_TELEPEN_NUM, "1234", -1, "1234" }, + /* 5*/ { BARCODE_TELEPEN_NUM, "123X", -1, "123X" }, + /* 6*/ { BARCODE_TELEPEN_NUM, "123x", -1, "123X" }, /* Converts to upper */ + /* 7*/ { BARCODE_TELEPEN_NUM, "12345", -1, "012345" }, /* Adds leading zero if odd */ + }; + const int data_size = ARRAY_SIZE(data); + int i, length, ret; + struct zint_symbol *symbol = NULL; + + testStartSymbol("test_hrt", &symbol); + + for (i = 0; i < data_size; i++) { + + if (testContinue(p_ctx, i)) continue; + + symbol = ZBarcode_Create(); + assert_nonnull(symbol, "Symbol not created\n"); + + length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, data[i].length, debug); + + ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length); + assert_zero(ret, "i:%d ZBarcode_Encode ret %d != 0 %s\n", i, ret, symbol->errtxt); + + assert_zero(strcmp((char *) symbol->text, data[i].expected), "i:%d strcmp(%s, %s) != 0\n", i, symbol->text, data[i].expected); + + ZBarcode_Delete(symbol); + } + + testFinish(); +} + +static void test_input(const testCtx *const p_ctx) { + int debug = p_ctx->debug; + + struct item { + int symbology; + char *data; + int length; + int ret; + int expected_rows; + int expected_width; + char *expected_errtxt; + }; + /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */ + static const struct item data[] = { + /* 0*/ { BARCODE_TELEPEN, " !\"#$%&'()*+,-./0123456789:;<", -1, 0, 1, 512, "" }, + /* 1*/ { BARCODE_TELEPEN, "AZaz\176\001", -1, 0, 1, 144, "" }, + /* 2*/ { BARCODE_TELEPEN, "\000\177", 2, 0, 1, 80, "" }, + /* 3*/ { BARCODE_TELEPEN, "é", -1, ZINT_ERROR_INVALID_DATA, -1, -1, "Error 391: Invalid character at position 1 in input, extended ASCII not allowed" }, + /* 4*/ { BARCODE_TELEPEN_NUM, "1234567890", -1, 0, 1, 128, "" }, + /* 5*/ { BARCODE_TELEPEN_NUM, "123456789A", -1, ZINT_ERROR_INVALID_DATA, -1, -1, "Error 393: Invalid character at position 10 in input (digits and \"X\" only)" }, + /* 6*/ { BARCODE_TELEPEN_NUM, "123456789X", -1, 0, 1, 128, "" }, /* [0-9]X allowed */ + /* 7*/ { BARCODE_TELEPEN_NUM, "12345678X9", -1, ZINT_ERROR_INVALID_DATA, -1, -1, "Error 394: Invalid odd position 9 of \"X\" in Telepen data" }, /* X[0-9] not allowed */ + /* 8*/ { BARCODE_TELEPEN_NUM, "1X34567X9X", -1, 0, 1, 128, "" }, /* [0-9]X allowed multiple times */ + }; + const int data_size = ARRAY_SIZE(data); + int i, length, ret; + struct zint_symbol *symbol = NULL; + + testStartSymbol("test_input", &symbol); + + for (i = 0; i < data_size; i++) { + + if (testContinue(p_ctx, i)) continue; + + symbol = ZBarcode_Create(); + assert_nonnull(symbol, "Symbol not created\n"); + + length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, data[i].length, debug); + + ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length); + assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt); + assert_equal(symbol->errtxt[0] == '\0', ret == 0, "i:%d symbol->errtxt not %s (%s)\n", i, ret ? "set" : "empty", symbol->errtxt); + assert_zero(strcmp(symbol->errtxt, data[i].expected_errtxt), "i:%d strcmp(%s, %s) != 0\n", i, symbol->errtxt, data[i].expected_errtxt); + + if (ret < ZINT_ERROR) { + assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d\n", i, symbol->rows, data[i].expected_rows); + assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d\n", i, symbol->width, data[i].expected_width); + } + + ZBarcode_Delete(symbol); + } + + testFinish(); +} + +/* Telepen Barcode Symbology information and History (BSiH) + https://telepen.co.uk/wp-content/uploads/2018/10/Barcode-Symbology-information-and-History.pdf */ +/* E2326U: SB Telepen Barcode Fonts Guide Issue 2 (Apr 2009) + https://telepen.co.uk/wp-content/uploads/2018/09/SB-Telepen-Barcode-Fonts-V2.pdf */ +static void test_encode(const testCtx *const p_ctx) { + int debug = p_ctx->debug; + + struct item { + int symbology; + char *data; + int length; + int ret; + + int expected_rows; + int expected_width; + char *comment; + char *expected; + }; + static const struct item data[] = { + /* 0*/ { BARCODE_TELEPEN, "1A", -1, 0, 1, 80, "Telepen BSiH Example, same", + "10101010101110001011101000100010101110111011100010100010001110101110001010101010" + }, + /* 1*/ { BARCODE_TELEPEN, "ABC", -1, 0, 1, 96, "Telepen E2326U Example, same", + "101010101011100010111011101110001110001110111000101011101110101011101000101000101110001010101010" + }, + /* 2*/ { BARCODE_TELEPEN, "RST", -1, 0, 1, 96, "Verified manually against tec-it", + "101010101011100011100011100010101010111010111000111010111000101010111000111011101110001010101010" + }, + /* 3*/ { BARCODE_TELEPEN, "?@", -1, 0, 1, 80, "ASCII count 127, check 0; verified manually against tec-it", + "10101010101110001010101010101110111011101110101011101110111011101110001010101010" + }, + /* 4*/ { BARCODE_TELEPEN, "\000", 1, 0, 1, 64, "Verified manually against tec-it", + "1010101010111000111011101110111011101110111011101110001010101010" + }, + /* 5*/ { BARCODE_TELEPEN_NUM, "1234567890", -1, 0, 1, 128, "Verified manually against tec-it", + "10101010101110001010101110101110101000101010001010101110101110001011101010001000101110001010101010101011101010101110001010101010" + }, + /* 6*/ { BARCODE_TELEPEN_NUM, "123456789", -1, 0, 1, 128, "Verified manually against tec-it (012345679)", + "10101010101110001110101010111010111000100010001011101110001110001000101010001010111010100010100010111000101110101110001010101010" + }, + /* 7*/ { BARCODE_TELEPEN_NUM, "123X", -1, 0, 1, 80, "Verified manually against tec-it", + "10101010101110001010101110101110111010111000111011101011101110001110001010101010" + }, + /* 8*/ { BARCODE_TELEPEN_NUM, "1X3X", -1, 0, 1, 80, "Verified manually against tec-it", + "10101010101110001110001110001110111010111000111010111010101110001110001010101010" + }, + /* 9*/ { BARCODE_TELEPEN_NUM, "3637", -1, 0, 1, 80, "Glyph count 127, check 0; verified manually against tec-it", + "10101010101110001010101010101110111011101110101011101110111011101110001010101010" + }, + }; + const int data_size = ARRAY_SIZE(data); + int i, length, ret; + struct zint_symbol *symbol = NULL; + + char escaped[1024]; + char bwipp_buf[8192]; + char bwipp_msg[1024]; + + int do_bwipp = (debug & ZINT_DEBUG_TEST_BWIPP) && testUtilHaveGhostscript(); /* Only do BWIPP test if asked, too slow otherwise */ + + testStartSymbol("test_encode", &symbol); + + for (i = 0; i < data_size; i++) { + + if (testContinue(p_ctx, i)) continue; + + symbol = ZBarcode_Create(); + assert_nonnull(symbol, "Symbol not created\n"); + + length = testUtilSetSymbol(symbol, data[i].symbology, -1 /*input_mode*/, -1 /*eci*/, -1 /*option_1*/, -1, -1, -1 /*output_options*/, data[i].data, data[i].length, debug); + + ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length); + assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt); + + if (p_ctx->generate) { + printf(" /*%3d*/ { %s, \"%s\", %d, %s, %d, %d, \"%s\",\n", + i, testUtilBarcodeName(data[i].symbology), testUtilEscape(data[i].data, length, escaped, sizeof(escaped)), data[i].length, + testUtilErrorName(data[i].ret), symbol->rows, symbol->width, data[i].comment); + testUtilModulesPrint(symbol, " ", "\n"); + printf(" },\n"); + } else { + if (ret < ZINT_ERROR) { + int width, row; + + assert_equal(symbol->rows, data[i].expected_rows, "i:%d symbol->rows %d != %d (%s)\n", i, symbol->rows, data[i].expected_rows, data[i].data); + assert_equal(symbol->width, data[i].expected_width, "i:%d symbol->width %d != %d (%s)\n", i, symbol->width, data[i].expected_width, data[i].data); + + ret = testUtilModulesCmp(symbol, data[i].expected, &width, &row); + assert_zero(ret, "i:%d testUtilModulesCmp ret %d != 0 width %d row %d (%s)\n", i, ret, width, row, data[i].data); + + if (do_bwipp && testUtilCanBwipp(i, symbol, -1, -1, -1, debug)) { + ret = testUtilBwipp(i, symbol, -1, -1, -1, data[i].data, length, NULL, bwipp_buf, sizeof(bwipp_buf), NULL); + assert_zero(ret, "i:%d %s testUtilBwipp ret %d != 0\n", i, testUtilBarcodeName(symbol->symbology), ret); + + ret = testUtilBwippCmp(symbol, bwipp_msg, bwipp_buf, data[i].expected); + assert_zero(ret, "i:%d %s testUtilBwippCmp %d != 0 %s\n actual: %s\nexpected: %s\n", + i, testUtilBarcodeName(symbol->symbology), ret, bwipp_msg, bwipp_buf, data[i].expected); + } + } + } + + ZBarcode_Delete(symbol); + } + + testFinish(); +} + +/* #181 Nico Gunkel OSS-Fuzz */ +static void test_fuzz(const testCtx *const p_ctx) { + int debug = p_ctx->debug; + + struct item { + int symbology; + char *data; + int length; + int ret; + }; + /* Note NULs where using DELs code (16 binary characters wide) */ + /* s/\/\*[ 0-9]*\*\//\=printf("\/\*%3d*\/", line(".") - line("'<")): */ + static const struct item data[] = { + /* 0*/ { BARCODE_TELEPEN, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 69, 0 }, + /* 1*/ { BARCODE_TELEPEN, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 70, ZINT_ERROR_TOO_LONG }, + /* 2*/ { BARCODE_TELEPEN_NUM, "\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000\000", 70, ZINT_ERROR_INVALID_DATA }, + /* 3*/ { BARCODE_TELEPEN_NUM, "0404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404040404", 136, 0 }, + /* 4*/ { BARCODE_TELEPEN_NUM, "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567", 137, ZINT_ERROR_TOO_LONG }, + /* 5*/ { BARCODE_TELEPEN_NUM, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000X", 136, 0 }, + /* 6*/ { BARCODE_TELEPEN_NUM, "9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999", 136, 0 }, + /* 7*/ { BARCODE_TELEPEN_NUM, "12345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890", 4, 0 }, /* Length given, strlen > 137, so pseudo not NUL-terminated */ + }; + const int data_size = ARRAY_SIZE(data); + int i, length, ret; + struct zint_symbol *symbol = NULL; + + testStartSymbol("test_fuzz", &symbol); + + for (i = 0; i < data_size; i++) { + + if (testContinue(p_ctx, i)) continue; + + symbol = ZBarcode_Create(); + assert_nonnull(symbol, "Symbol not created\n"); + + symbol->symbology = data[i].symbology; + symbol->debug |= debug; + + length = data[i].length == -1 ? (int) strlen(data[i].data) : data[i].length; + + ret = ZBarcode_Encode(symbol, (unsigned char *) data[i].data, length); + assert_equal(ret, data[i].ret, "i:%d ZBarcode_Encode ret %d != %d (%s)\n", i, ret, data[i].ret, symbol->errtxt); + + ZBarcode_Delete(symbol); + } + + testFinish(); +} + +static const char TeleTable[128][16] = { + { "31313131" }, { "1131313111" }, { "33313111" }, { "1111313131" }, + { "3111313111" }, { "11333131" }, { "13133131" }, { "111111313111" }, + { "31333111" }, { "1131113131" }, { "33113131" }, { "1111333111" }, + { "3111113131" }, { "1113133111" }, { "1311133111" }, { "111111113131" }, + { "3131113111" }, { "11313331" }, { "333331" }, { "111131113111" }, + { "31113331" }, { "1133113111" }, { "1313113111" }, { "1111113331" }, + { "31131331" }, { "113111113111" }, { "3311113111" }, { "1111131331" }, + { "311111113111" }, { "1113111331" }, { "1311111331" }, { "11111111113111" }, + { "31313311" }, { "1131311131" }, { "33311131" }, { "1111313311" }, + { "3111311131" }, { "11333311" }, { "13133311" }, { "111111311131" }, + { "31331131" }, { "1131113311" }, { "33113311" }, { "1111331131" }, + { "3111113311" }, { "1113131131" }, { "1311131131" }, { "111111113311" }, + { "3131111131" }, { "1131131311" }, { "33131311" }, { "111131111131" }, + { "3111131311" }, { "1133111131" }, { "1313111131" }, { "111111131311" }, + { "3113111311" }, { "113111111131" }, { "3311111131" }, { "111113111311" }, + { "311111111131" }, { "111311111311" }, { "131111111311" }, { "11111111111131" }, + { "3131311111" }, { "11313133" }, { "333133" }, { "111131311111" }, + { "31113133" }, { "1133311111" }, { "1313311111" }, { "1111113133" }, + { "313333" }, { "113111311111" }, { "3311311111" }, { "11113333" }, + { "311111311111" }, { "11131333" }, { "13111333" }, { "11111111311111" }, + { "31311133" }, { "1131331111" }, { "33331111" }, { "1111311133" }, + { "3111331111" }, { "11331133" }, { "13131133" }, { "111111331111" }, + { "3113131111" }, { "1131111133" }, { "33111133" }, { "111113131111" }, + { "3111111133" }, { "111311131111" }, { "131111131111" }, { "111111111133" }, + { "31311313" }, { "113131111111" }, { "3331111111" }, { "1111311313" }, + { "311131111111" }, { "11331313" }, { "13131313" }, { "11111131111111" }, + { "3133111111" }, { "1131111313" }, { "33111313" }, { "111133111111" }, + { "3111111313" }, { "111313111111" }, { "131113111111" }, { "111111111313" }, + { "313111111111" }, { "1131131113" }, { "33131113" }, { "11113111111111" }, + { "3111131113" }, { "113311111111" }, { "131311111111" }, { "111111131113" }, + { "3113111113" }, { "11311111111111" }, { "331111111111" }, { "111113111113" }, + { "31111111111111" }, { "111311111113" }, { "131111111113" }, + {'1','1','1','1','1','1','1','1','1','1','1','1','1','1','1','1'}, +}; + +/* Dummy to generate lengths table */ +static void test_generate_lens(const testCtx *const p_ctx) { + + int i; + + if (!p_ctx->generate) { + return; + } + + printf("static const char TeleLens[128] = {"); + for (i = 0; i < 127; i++) { + if ((i % 16) == 0) { + printf("\n %2d,", (int) strlen(TeleTable[i])); + } else { + printf(" %2d,", (int) strlen(TeleTable[i])); + } + } + printf(" 16\n};\n"); +} + +int main(int argc, char *argv[]) { + + testFunction funcs[] = { /* name, func */ + { "test_large", test_large }, + { "test_hrt", test_hrt }, + { "test_input", test_input }, + { "test_encode", test_encode }, + { "test_fuzz", test_fuzz }, + { "test_generate_lens", test_generate_lens }, + }; + + testRun(argc, argv, funcs, ARRAY_SIZE(funcs)); + + testReport(); + + return 0; +} + +/* vim: set ts=4 sw=4 et : */
