92eff78276
* Replace rz_str_utf16_to_utf8 with one matching the other string convert functions. * Add rz_str_utf32_to_utf8
23 lines
1 KiB
C
23 lines
1 KiB
C
#ifndef RZ_UTF16_H
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#define RZ_UTF16_H
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/* For RzCodePoint definition */
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#include "rz_utf8.h"
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/**
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* \brief First Unicode code point which needs 4 bytes to be encoded.
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*/
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#define RZ_UTF16_FIRST_4BYTES_CODE_POINT 0x10000
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/**
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* \brief Width of an UTF16 character in bytes.
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*/
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#define RZ_UTF16_CODE_POINT_WIDTH 2
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RZ_API size_t rz_utf16_decode(RZ_NONNULL const ut8 *buf, size_t buf_len, RZ_NULLABLE RZ_OUT RzCodePoint *ch, bool check_is_def, bool bigendian);
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RZ_API size_t rz_utf16le_decode(RZ_NONNULL const ut8 *buf, size_t buf_len, RZ_NULLABLE RZ_OUT RzCodePoint *ch, bool check_is_def);
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RZ_API size_t rz_utf16be_decode(RZ_NONNULL const ut8 *buf, size_t buf_len, RZ_NULLABLE RZ_OUT RzCodePoint *ch, bool check_is_def);
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RZ_API size_t rz_utf16_encode(RZ_NONNULL RZ_OUT ut8 *buf, RzCodePoint ch, bool big_endian);
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RZ_API bool rz_utf16_is_printable_code_point(RZ_NONNULL const ut8 *buf, size_t buf_len, bool big_endian, size_t lookahead);
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RZ_API RZ_OWN ut8 *rz_str_utf16_to_utf8(RZ_NONNULL const ut8 *src, size_t len_src, bool little_endian);
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#endif // RZ_UTF16_H
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