printbuf.h

JSON(JavaScript Object Notation) 是一种轻量级的数据交换格式。易于人阅读和编写。同时也易于机器解析和生成。它基于JavaScript（Standard ECMA-262

/*
 * $Id: printbuf.h,v 1.4 2006/01/26 02:16:28 mclark Exp $
 *
 * Copyright (c) 2004, 2005 Metaparadigm Pte. Ltd.
 * Michael Clark <[e-mail]>
 *
 * This library is free software; you can redistribute it and/or modify
 * it under the terms of the MIT license. See COPYING for details.
 *
 */

#ifndef _printbuf_h_
#define _printbuf_h_

#undef PRINTBUF_DEBUG

struct printbuf {
  char *buf;
  int bpos;
  int size;
};

extern struct printbuf*
printbuf_new();

extern int
printbuf_memappend(struct printbuf *p, char *buf, int size);

extern int
sprintbuf(struct printbuf *p, const char *msg, ...);

extern void
printbuf_reset(struct printbuf *p);

extern void
printbuf_free(struct printbuf *p);

#endif