2010-09-22 17:25:19 +02:00
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#ifndef __RINGBUFFER_H
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#define __RINGBUFFER_H
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typedef struct ringbuffer {
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2010-09-24 13:53:22 +02:00
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char *buf;
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2010-09-22 17:25:19 +02:00
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unsigned int start;
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unsigned int end;
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unsigned int size;
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unsigned int avail;
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2011-07-10 22:49:41 +02:00
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} ringbuffer_t;
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2010-09-22 17:25:19 +02:00
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2011-07-10 22:49:41 +02:00
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void ringbuffer_init(ringbuffer_t *rb, char* buffer, unsigned int bufsize);
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void rb_add_element(ringbuffer_t *rb, char c);
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void rb_add_elements(ringbuffer_t *rb, char *buf, int n);
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int rb_get_element(ringbuffer_t *rb);
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int rb_get_elements(ringbuffer_t *rb, char *buf, int n);
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2010-09-22 17:25:19 +02:00
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#endif /* __RINGBUFFER_H */
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