28 lines
711 B
C
28 lines
711 B
C
/* $Header: /pjproject-0.3/pjlib/include/pj/fifobuf.h 4 10/14/05 12:26a Bennylp $ */
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#ifndef __PJ_FIFOBUF_H__
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#define __PJ_FIFOBUF_H__
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#include <pj/types.h>
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PJ_BEGIN_DECL
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typedef struct pj_fifobuf_t pj_fifobuf_t;
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struct pj_fifobuf_t
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{
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char *first, *last;
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char *ubegin, *uend;
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int full;
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};
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PJ_DECL(void) pj_fifobuf_init (pj_fifobuf_t *fb, void *buffer, unsigned size);
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PJ_DECL(unsigned) pj_fifobuf_max_size (pj_fifobuf_t *fb);
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PJ_DECL(void*) pj_fifobuf_alloc (pj_fifobuf_t *fb, unsigned size);
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PJ_DECL(pj_status_t) pj_fifobuf_unalloc (pj_fifobuf_t *fb, void *buf);
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PJ_DECL(pj_status_t) pj_fifobuf_free (pj_fifobuf_t *fb, void *buf);
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PJ_END_DECL
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#endif /* __PJ_FIFOBUF_H__ */
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