text: /*
     +----------------------------------------------------------------------+
     | Xdebug                                                               |
     +----------------------------------------------------------------------+
     | Copyright (c) 2002-2013 Derick Rethans                               |
     +----------------------------------------------------------------------+
     | This source file is subject to version 1.0 of the Xdebug license,    |
     | that is bundled with this package in the file LICENSE, and is        |
     | available at through the world-wide-web at                           |
     | http://xdebug.derickrethans.nl/license.php                           |
     | If you did not receive a copy of the Xdebug license and are unable   |
     | to obtain it through the world-wide-web, please send a note to       |
     | xdebug@derickrethans.nl so we can mail you a copy immediately.       |
     +----------------------------------------------------------------------+
     | Authors:  Derick Rethans <derick@xdebug.org>                         |
     +----------------------------------------------------------------------+
   */
  // TODO(#4489053) This is almost a direct copy-paste, but it could be abstracted
  //                and cleaned up relatively easily
  
  #ifndef incl_XDEBUG_STR_H_
  #define incl_XDEBUG_STR_H_
  
  #include "hphp/runtime/ext/xdebug/php5_xdebug/xdebug_mm.h"
  
  #define XDEBUG_STR_PREALLOC 1024
  #define xdebug_str_ptr_init(str) \
    str = (xdebug_str*) xdmalloc(sizeof(xdebug_str)); \
    str->l = 0; str->a = 0; str->d = nullptr;
  #define xdebug_str_ptr_dtor(str) xdfree(str->d); xdfree(str)
  #define xdebug_str_dtor(str)     xdfree(str.d)
  
  typedef struct xdebug_str {
    int   l;
    int   a;
    char *d;
  } xdebug_str;
  
  void xdebug_str_add(xdebug_str *xs, char *str, int f);
  void xdebug_str_addl(xdebug_str *xs, char *str, int le, int f);
  void xdebug_str_chop(xdebug_str *xs, int c);
  void xdebug_str_free(xdebug_str *s);
  
  char* xdebug_sprintf(const char* fmt, ...);
  char* xdstrdup(const char*);
  
  #endif
  