24 lines
524 B
C
24 lines
524 B
C
#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#ifdef RINGBUFFER_THREAD_SAFE
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#include <pthread.h>
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#endif
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struct ringBuffer {
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void *buffer;
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int blocks;
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size_t blockSize;
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void *reader;
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void *writer;
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#ifdef RINGBUFFER_THREAD_SAFE
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pthread_mutex_t mutex;
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#endif
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};
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void ringBufferCreate(int blocks, size_t blockSize, struct ringBuffer *out);
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void ringBufferDestroy(struct ringBuffer *buf);
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int ringBufferRead(struct ringBuffer *buf, void *out);
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void ringBufferWrite(struct ringBuffer *buf, void *in);
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