text: #ifdef CURLDEBUG
  #ifndef _CURL_MEDEBUG_H
  #define _CURL_MEDEBUG_H
  /***************************************************************************
   *                                  _   _ ____  _
   *  Project                     ___| | | |  _ \| |
   *                             / __| | | | |_) | |
   *                            | (__| |_| |  _ <| |___
   *                             \___|\___/|_| \_\_____|
   *
   * Copyright (C) 1998 - 2006, Daniel Stenberg, <daniel@haxx.se>, et al.
   *
   * This software is licensed as described in the file COPYING, which
   * you should have received as part of this distribution. The terms
   * are also available at http://curl.haxx.se/docs/copyright.html.
   *
   * You may opt to use, copy, modify, merge, publish, distribute and/or sell
   * copies of the Software, and permit persons to whom the Software is
   * furnished to do so, under the terms of the COPYING file.
   *
   * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
   * KIND, either express or implied.
   *
   * $Id: memdebug.h,v 1.2 2007-03-15 19:22:13 andy Exp $
   ***************************************************************************/
  
  /*
   * CAUTION: this header is designed to work when included by the app-side
   * as well as the library. Do not mix with library internals!
   */
  
  #include "setup.h"
  
  #include <curl/curl.h>
  
  #ifdef HAVE_SYS_TYPES_H
  #include <sys/types.h>
  #endif
  
  #ifdef HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  #include <stdio.h>
  #ifdef HAVE_MEMORY_H
  #include <memory.h>
  #endif
  
  #define logfile curl_debuglogfile
  
  extern FILE *logfile;
  
  /* memory functions */
  CURL_EXTERN void *curl_domalloc(size_t size, int line, const char *source);
  CURL_EXTERN void *curl_docalloc(size_t elements, size_t size, int line, const char *source);
  CURL_EXTERN void *curl_dorealloc(void *ptr, size_t size, int line, const char *source);
  CURL_EXTERN void curl_dofree(void *ptr, int line, const char *source);
  CURL_EXTERN char *curl_dostrdup(const char *str, int line, const char *source);
  CURL_EXTERN void curl_memdebug(const char *logname);
  CURL_EXTERN void curl_memlimit(long limit);
  
  /* file descriptor manipulators */
  CURL_EXTERN int curl_socket(int domain, int type, int protocol, int line , const char *);
  CURL_EXTERN int curl_sclose(int sockfd, int, const char *source);
  CURL_EXTERN int curl_accept(int s, void *addr, void *addrlen,
                              int line, const char *source);
  
  /* FILE functions */
  CURL_EXTERN FILE *curl_fopen(const char *file, const char *mode, int line,
                               const char *source);
  CURL_EXTERN int curl_fclose(FILE *file, int line, const char *source);
  
  #ifndef MEMDEBUG_NODEFINES
  
  /* Set this symbol on the command-line, recompile all lib-sources */
  #undef strdup
  #define strdup(ptr) curl_dostrdup(ptr, __LINE__, __FILE__)
  #define malloc(size) curl_domalloc(size, __LINE__, __FILE__)
  #define calloc(nbelem,size) curl_docalloc(nbelem, size, __LINE__, __FILE__)
  #define realloc(ptr,size) curl_dorealloc(ptr, size, __LINE__, __FILE__)
  #define free(ptr) curl_dofree(ptr, __LINE__, __FILE__)
  
  #define socket(domain,type,protocol)\
   curl_socket(domain,type,protocol,__LINE__,__FILE__)
  #undef accept /* for those with accept as a macro */
  #define accept(sock,addr,len)\
   curl_accept(sock,addr,len,__LINE__,__FILE__)
  
  #if defined(getaddrinfo) && defined(__osf__)
  /* OSF/1 and Tru64 have getaddrinfo as a define already, so we cannot define
     our macro as for other platforms. Instead, we redefine the new name they
     define getaddrinfo to become! */
  #define ogetaddrinfo(host,serv,hint,res) \
    curl_dogetaddrinfo(host,serv,hint,res,__LINE__,__FILE__)
  #else
  #undef getaddrinfo
  #define getaddrinfo(host,serv,hint,res) \
    curl_dogetaddrinfo(host,serv,hint,res,__LINE__,__FILE__)
  #endif
  
  #ifdef HAVE_GETNAMEINFO
  #undef getnameinfo
  #define getnameinfo(sa,salen,host,hostlen,serv,servlen,flags) \
    curl_dogetnameinfo(sa,salen,host,hostlen,serv,servlen,flags, __LINE__, \
    __FILE__)
  #endif
  
  #undef freeaddrinfo
  #define freeaddrinfo(data) \
    curl_dofreeaddrinfo(data,__LINE__,__FILE__)
  
  /* sclose is probably already defined, redefine it! */
  #undef sclose
  #define sclose(sockfd) curl_sclose(sockfd,__LINE__,__FILE__)
  /* ares-adjusted define: */
  #undef closesocket
  #define closesocket(sockfd) curl_sclose(sockfd,__LINE__,__FILE__)
  
  #undef fopen
  #define fopen(file,mode) curl_fopen(file,mode,__LINE__,__FILE__)
  #define fclose(file) curl_fclose(file,__LINE__,__FILE__)
  
  #endif /* MEMDEBUG_NODEFINES */
  
  #endif /* _CURL_MEDEBUG_H */
  #endif /* CURLDEBUG */
  