27 lines
731 B
C
27 lines
731 B
C
#ifndef __COBS_H__
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#define __COBS_H__
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#include <stdint.h>
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#include <unistd.h>
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#include <string.h>
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struct cobs_decode_state {
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size_t p;
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size_t c;
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};
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ssize_t cobs_encode(char *dst, size_t dstlen, char *src, size_t srclen);
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ssize_t cobs_decode(char *dst, size_t dstlen, char *src, size_t srclen);
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int cobs_encode_incremental(void *f, int (*output)(void *f, unsigned char c), unsigned char *src, size_t srclen);
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/*@ requires \valid(state);
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ensures state->p == 0 && state->c == 0;
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assigns *state;
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@*/
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void cobs_decode_incremental_initialize(struct cobs_decode_state *state);
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int cobs_decode_incremental(struct cobs_decode_state *state, unsigned char *dst, size_t dstlen, unsigned char src);
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#endif//__COBS_H__
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