?? buffer.h
字號:
#ifndef _BUFFER_H_#define _BUFFER_H_typedef struct buffer{ char *p; // point to buffer unsigned long size; // size unsigned long length; // payload length unsigned long maxsize; //} buffer_t;buffer_t *buffer_create(unsigned long size, unsigned long maxsize);void buffer_destroy(buffer_t * buf);int buffer_resize(buffer_t * buf, int newsize);int buffer_append_data(buffer_t * buf, char *data, unsigned long length);char *buffer_fetch_data(buffer_t * buf, unsigned long length, unsigned long *rlength);int buffer_remove_data(buffer_t * buf, unsigned long length);#endif
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