20 lines
986 B
C
20 lines
986 B
C
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/*
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Copyright (C) 2020 Max von Buelow <max@m9x.de>
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*/
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#ifndef CHAN_DONGLE_CHAR_CONV_H_INCLUDED
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#define CHAN_DONGLE_CHAR_CONV_H_INCLUDED
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#include <sys/types.h> /* ssize_t size_t */
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#include "export.h" /* EXPORT_DECL EXPORT_DEF */
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#include <stdint.h>
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EXPORT_DECL ssize_t utf8_to_ucs2(const char *in, size_t in_length, uint16_t *out, size_t out_size);
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EXPORT_DECL ssize_t ucs2_to_utf8(const uint16_t *in, size_t in_length, char *out, size_t out_size);
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EXPORT_DECL int unhex(const char *in, uint8_t *out);
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EXPORT_DECL void hexify(const uint8_t *in, size_t in_length, char *out);
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EXPORT_DECL ssize_t gsm7_encode(const uint16_t *in, size_t in_length, uint16_t *out);
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EXPORT_DECL ssize_t gsm7_pack(const uint16_t *in, size_t in_length, char *out, size_t out_size, unsigned out_padding);
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EXPORT_DECL ssize_t gsm7_unpack_decode(const char *in, size_t in_length, uint16_t *out, size_t out_size, unsigned in_padding, uint8_t ls, uint8_t ss);
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#endif /* CHAN_DONGLE_CHAR_CONV_H_INCLUDED */
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