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47 lines
1.7 KiB
47 lines
1.7 KiB
/* Copyright (C) 1999-2001 Bruno Haible. |
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This file is not part of the GNU LIBICONV Library. |
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This file is put into the public domain. */ |
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/* |
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* This C function converts an entire string from one encoding to another, |
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* using iconv. Easier to use than iconv() itself, and supports autodetect |
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* encodings on input. |
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* |
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* int iconv_string (const char* tocode, const char* fromcode, |
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* const char* start, const char* end, |
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* char** resultp, size_t* lengthp) |
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* |
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* Converts a memory region given in encoding FROMCODE to a new memory |
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* region in encoding TOCODE. FROMCODE and TOCODE are as for iconv_open(3), |
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* except that FROMCODE may be one of the values |
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* "autodetect_utf8" supports ISO-8859-1 and UTF-8 |
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* "autodetect_jp" supports EUC-JP, ISO-2022-JP-2 and SHIFT_JIS |
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* "autodetect_kr" supports EUC-KR and ISO-2022-KR |
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* The input is in the memory region between start (inclusive) and end |
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* (exclusive). If resultp is not NULL, the output string is stored in |
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* *resultp; malloc/realloc is used to allocate the result. |
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* |
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* This function does not treat zero characters specially. |
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* |
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* Return value: 0 if successful, otherwise -1 and errno set. Particular |
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* errno values: EILSEQ and ENOMEM. |
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* |
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* Example: |
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* const char* s = ...; |
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* char* result = NULL; |
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* if (iconv_string("UCS-4-INTERNAL", "autodetect_utf8", |
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* s, s+strlen(s)+1, &result, NULL) < 0) |
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* perror("iconv_string"); |
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* |
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*/ |
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#include <stddef.h> |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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extern int iconv_string (const char* tocode, const char* fromcode, const char* start, const char* end, char** resultp, size_t* lengthp); |
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#ifdef __cplusplus |
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} |
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#endif
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