Logo Search packages:      
Sourcecode: sbrsh version File versions  Download package

buffer.h

/*
 * Copyright (c) 2003, 2004 Nokia
 * Author: tsavola@movial.fi
 *
 * This program is licensed under GPL (see COPYING for details)
 */

#ifndef BUFFER_H
#define BUFFER_H

#include "types.h"

/** Default capacity for buffer_t. */
#define BUFFER_SIZE 4096

/** Dynamic buffer for I/O data. */
00017 typedef struct {
      size_t start;
      size_t end;
      bool_t eof;
      size_t mem_size;
      uint8_t *mem;
} buffer_t;

buffer_t *buf_alloc(void);
void buf_free(buffer_t *);
void buf_set_eof(buffer_t *);
size_t buf_size(buffer_t *);
bool_t buf_is_empty(buffer_t *);
ssize_t buf_read_in(buffer_t *, int fd, size_t len);
ssize_t buf_write_out(buffer_t *, int *fd);

#endif

Generated by  Doxygen 1.6.0   Back to index