xdas_buf.h

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/*----------------------------------------------------------------------------
 * Copyright (c) 2006, Novell, Inc.
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#ifndef XDAS_BUF_H_INCLUDED
#define XDAS_BUF_H_INCLUDED

#include "xdas_wire.h"

#include <stddef.h>

typedef struct xdas_buffer_tag
{
   size_t allocated; 
   char * start;     
   char * curpos;    
   char * end;       
} * xdas_buffer;

xdas_buffer xdas_buffer_alloc(size_t size);
xdas_buffer xdas_buffer_realloc(xdas_buffer buf, size_t size);
xdas_buffer xdas_buffer_dup(xdas_buffer buf);
void xdas_buffer_free(xdas_buffer buf);

#define xdas_buffer_get_uint32(b)   xdas_get_uint32(&(b)->curpos)
#define xdas_buffer_get_uint24(b)   xdas_get_uint24(&(b)->curpos)
#define xdas_buffer_get_uint16(b)   xdas_get_uint16(&(b)->curpos)
#define xdas_buffer_put_uint32(b,v) xdas_put_uint32(&(b)->curpos,(v))
#define xdas_buffer_put_uint24(b,v) xdas_put_uint24(&(b)->curpos,(v))
#define xdas_buffer_put_uint16(b,v) xdas_put_uint16(&(b)->curpos,(v))

#endif /* XDAS_BUF_H_INCLUDED */