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Diffstat (limited to 'lib/uniconv.in.h')
| -rw-r--r-- | lib/uniconv.in.h | 169 |
1 files changed, 0 insertions, 169 deletions
diff --git a/lib/uniconv.in.h b/lib/uniconv.in.h deleted file mode 100644 index 1febbc9..0000000 --- a/lib/uniconv.in.h +++ /dev/null @@ -1,169 +0,0 @@ -/* Conversions between Unicode and legacy encodings. - Copyright (C) 2002, 2005, 2007, 2009-2015 Free Software Foundation, Inc. - - This program is free software: you can redistribute it and/or modify it - under the terms of the GNU Lesser General Public License as published - by the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. */ - -#ifndef _UNICONV_H -#define _UNICONV_H - -/* Get size_t. */ -#include <stddef.h> - -#include "unitypes.h" - -/* Get enum iconv_ilseq_handler. */ -#include <unistring/iconveh.h> - -/* Get locale_charset() declaration. */ -#include <unistring/localcharset.h> - - -#ifdef __cplusplus -extern "C" { -#endif - - -/* Converts an entire string, possibly including NUL bytes, from one encoding - to a Unicode encoding. - Converts a memory region given in encoding FROMCODE. FROMCODE is as for - iconv_open(3). - The input is in the memory region between SRC (inclusive) and SRC + SRCLEN - (exclusive). - If OFFSETS is not NULL, it should point to an array of SRCLEN integers; this - array is filled with offsets into the result, i.e. the character starting - at SRC[i] corresponds to the character starting at (*RESULTP)[OFFSETS[i]], - and other offsets are set to (size_t)(-1). - RESULTBUF and *LENGTHP should initially be a scratch buffer and its size, - or *RESULTBUF can be NULL. - May erase the contents of the memory at RESULTBUF. - If successful: The resulting Unicode string (non-NULL) is returned and its - length stored in *LENGTHP. The resulting string is RESULTBUF if no dynamic - memory allocation was necessary, or a freshly allocated memory block - otherwise. - In case of error: NULL is returned and errno is set. Particular errno - values: EINVAL, EILSEQ, ENOMEM. */ -extern uint8_t * - u8_conv_from_encoding (const char *fromcode, - enum iconv_ilseq_handler handler, - const char *src, size_t srclen, - size_t *offsets, - uint8_t *resultbuf, size_t *lengthp); -extern uint16_t * - u16_conv_from_encoding (const char *fromcode, - enum iconv_ilseq_handler handler, - const char *src, size_t srclen, - size_t *offsets, - uint16_t *resultbuf, size_t *lengthp); -extern uint32_t * - u32_conv_from_encoding (const char *fromcode, - enum iconv_ilseq_handler handler, - const char *src, size_t srclen, - size_t *offsets, - uint32_t *resultbuf, size_t *lengthp); - -/* Converts an entire Unicode string, possibly including NUL units, from a - Unicode encoding to a given encoding. - Converts a memory region to encoding TOCODE. TOCODE is as for - iconv_open(3). - The input is in the memory region between SRC (inclusive) and SRC + SRCLEN - (exclusive). - If OFFSETS is not NULL, it should point to an array of SRCLEN integers; this - array is filled with offsets into the result, i.e. the character starting - at SRC[i] corresponds to the character starting at (*RESULTP)[OFFSETS[i]], - and other offsets are set to (size_t)(-1). - RESULTBUF and *LENGTHP should initially be a scratch buffer and its size, - or RESULTBUF can be NULL. - May erase the contents of the memory at RESULTBUF. - If successful: The resulting string (non-NULL) is returned and its length - stored in *LENGTHP. The resulting string is RESULTBUF if no dynamic memory - allocation was necessary, or a freshly allocated memory block otherwise. - In case of error: NULL is returned and errno is set. Particular errno - values: EINVAL, EILSEQ, ENOMEM. */ -extern char * - u8_conv_to_encoding (const char *tocode, - enum iconv_ilseq_handler handler, - const uint8_t *src, size_t srclen, - size_t *offsets, - char *resultbuf, size_t *lengthp); -extern char * - u16_conv_to_encoding (const char *tocode, - enum iconv_ilseq_handler handler, - const uint16_t *src, size_t srclen, - size_t *offsets, - char *resultbuf, size_t *lengthp); -extern char * - u32_conv_to_encoding (const char *tocode, - enum iconv_ilseq_handler handler, - const uint32_t *src, size_t srclen, - size_t *offsets, - char *resultbuf, size_t *lengthp); - -/* Converts a NUL terminated string from a given encoding. - The result is malloc allocated, or NULL (with errno set) in case of error. - Particular errno values: EILSEQ, ENOMEM. */ -extern uint8_t * - u8_strconv_from_encoding (const char *string, - const char *fromcode, - enum iconv_ilseq_handler handler); -extern uint16_t * - u16_strconv_from_encoding (const char *string, - const char *fromcode, - enum iconv_ilseq_handler handler); -extern uint32_t * - u32_strconv_from_encoding (const char *string, - const char *fromcode, - enum iconv_ilseq_handler handler); - -/* Converts a NUL terminated string to a given encoding. - The result is malloc allocated, or NULL (with errno set) in case of error. - Particular errno values: EILSEQ, ENOMEM. */ -extern char * - u8_strconv_to_encoding (const uint8_t *string, - const char *tocode, - enum iconv_ilseq_handler handler); -extern char * - u16_strconv_to_encoding (const uint16_t *string, - const char *tocode, - enum iconv_ilseq_handler handler); -extern char * - u32_strconv_to_encoding (const uint32_t *string, - const char *tocode, - enum iconv_ilseq_handler handler); - -/* Converts a NUL terminated string from the locale encoding. - The result is malloc allocated, or NULL (with errno set) in case of error. - Particular errno values: ENOMEM. */ -extern uint8_t * - u8_strconv_from_locale (const char *string); -extern uint16_t * - u16_strconv_from_locale (const char *string); -extern uint32_t * - u32_strconv_from_locale (const char *string); - -/* Converts a NUL terminated string to the locale encoding. - The result is malloc allocated, or NULL (with errno set) in case of error. - Particular errno values: ENOMEM. */ -extern char * - u8_strconv_to_locale (const uint8_t *string); -extern char * - u16_strconv_to_locale (const uint16_t *string); -extern char * - u32_strconv_to_locale (const uint32_t *string); - - -#ifdef __cplusplus -} -#endif - -#endif /* _UNICONV_H */ |