1/*-
| 1/*-
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2 * Copyright (c) 2002 Tim J. Robbins
| 2 * Copyright (c) 2002-2004 Tim J. Robbins
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3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27/* 28 * Test program for mblen(), as specified by IEEE Std. 1003.1-2001 and 29 * ISO/IEC 9899:1990. 30 * 31 * The function is tested with both the "C" ("POSIX") LC_CTYPE setting and 32 * "ja_JP.eucJP". Other encodings are not tested. 33 */ 34 35#include <sys/cdefs.h>
| 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * SUCH DAMAGE. 25 */ 26 27/* 28 * Test program for mblen(), as specified by IEEE Std. 1003.1-2001 and 29 * ISO/IEC 9899:1990. 30 * 31 * The function is tested with both the "C" ("POSIX") LC_CTYPE setting and 32 * "ja_JP.eucJP". Other encodings are not tested. 33 */ 34 35#include <sys/cdefs.h>
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36__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-mblen.c 106686 2002-11-09 04:33:02Z tjr $");
| 36__FBSDID("$FreeBSD: head/tools/regression/lib/libc/locale/test-mblen.c 128005 2004-04-07 11:02:51Z tjr $");
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37 38#include <assert.h> 39#include <limits.h> 40#include <locale.h> 41#include <stdio.h> 42#include <stdlib.h> 43#include <string.h> 44 45int 46main(int argc, char *argv[]) 47{ 48 size_t len; 49 char buf[MB_LEN_MAX + 1]; 50 51 /* 52 * C/POSIX locale. 53 */ 54 55 assert(MB_CUR_MAX == 1); 56 57 /* No shift states in C locale. */ 58 assert(mblen(NULL, 0) == 0); 59 60 /* Null wide character. */ 61 memset(buf, 0xcc, sizeof(buf)); 62 buf[0] = '\0'; 63 assert(mblen(buf, 1) == 0); 64 65 /* Latin letter A. */ 66 buf[0] = 'A'; 67 assert(mblen(buf, 1) == 1); 68 69 /* Incomplete character sequence. */ 70 buf[0] = '\0'; 71 assert(mblen(buf, 0) == -1);
| 37 38#include <assert.h> 39#include <limits.h> 40#include <locale.h> 41#include <stdio.h> 42#include <stdlib.h> 43#include <string.h> 44 45int 46main(int argc, char *argv[]) 47{ 48 size_t len; 49 char buf[MB_LEN_MAX + 1]; 50 51 /* 52 * C/POSIX locale. 53 */ 54 55 assert(MB_CUR_MAX == 1); 56 57 /* No shift states in C locale. */ 58 assert(mblen(NULL, 0) == 0); 59 60 /* Null wide character. */ 61 memset(buf, 0xcc, sizeof(buf)); 62 buf[0] = '\0'; 63 assert(mblen(buf, 1) == 0); 64 65 /* Latin letter A. */ 66 buf[0] = 'A'; 67 assert(mblen(buf, 1) == 1); 68 69 /* Incomplete character sequence. */ 70 buf[0] = '\0'; 71 assert(mblen(buf, 0) == -1);
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| 72 assert(mblen(NULL, 0) == 0);
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72 73 /* 74 * Japanese (EUC) locale. 75 */ 76 77 assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0); 78 assert(MB_CUR_MAX > 1); 79 80 /* No shift states in EUC. */ 81 assert(mblen(NULL, 0) == 0); 82 83 /* Null wide character. */ 84 memset(buf, 0xcc, sizeof(buf)); 85 buf[0] = '\0'; 86 assert(mblen(buf, 1) == 0); 87 88 /* Latin letter A. */ 89 buf[0] = 'A'; 90 assert(mblen(buf, 1) == 1); 91 92 /* Incomplete character sequence. */ 93 buf[0] = '\0'; 94 assert(mblen(buf, 0) == -1);
| 73 74 /* 75 * Japanese (EUC) locale. 76 */ 77 78 assert(strcmp(setlocale(LC_CTYPE, "ja_JP.eucJP"), "ja_JP.eucJP") == 0); 79 assert(MB_CUR_MAX > 1); 80 81 /* No shift states in EUC. */ 82 assert(mblen(NULL, 0) == 0); 83 84 /* Null wide character. */ 85 memset(buf, 0xcc, sizeof(buf)); 86 buf[0] = '\0'; 87 assert(mblen(buf, 1) == 0); 88 89 /* Latin letter A. */ 90 buf[0] = 'A'; 91 assert(mblen(buf, 1) == 1); 92 93 /* Incomplete character sequence. */ 94 buf[0] = '\0'; 95 assert(mblen(buf, 0) == -1);
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| 96 assert(mblen(NULL, 0) == 0);
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95 96 /* Incomplete character sequence (truncated double-byte). */ 97 memset(buf, 0xcc, sizeof(buf)); 98 buf[0] = 0xa3; 99 buf[1] = 0x00; 100 assert(mblen(buf, 1) == -1);
| 97 98 /* Incomplete character sequence (truncated double-byte). */ 99 memset(buf, 0xcc, sizeof(buf)); 100 buf[0] = 0xa3; 101 buf[1] = 0x00; 102 assert(mblen(buf, 1) == -1);
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| 103 assert(mblen(NULL, 0) == 0);
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101 102 /* Same as above, but complete. */ 103 buf[1] = 0xc1; 104 assert(mblen(buf, 2) == 2); 105 106 printf("PASS mblen()\n"); 107 108 return (0); 109}
| 104 105 /* Same as above, but complete. */ 106 buf[1] = 0xc1; 107 assert(mblen(buf, 2) == 2); 108 109 printf("PASS mblen()\n"); 110 111 return (0); 112}
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