Merhaba,

```
#include <iostream>

#ifndef LOG
#define LOG(X) { \
       std::cerr << "file \"" << __FILE__ << "\", line " << __LINE__ << ": "; \
       std...

...glibc/blob/master/sysdeps/posix/readdir.c

#ifndef __READDIR
# define __READDIR __readdir
...
#endif

__READDIR (DIR...

...sonra derliyor. stdcall'u şu şekilde kullanıyorum:

```
#ifndef CPPWRAPPER_H
#define CPPWRAPPER_H

#ifdef __cplusplus...

...that makes sure that everything in the #ifndef GLEXT_64_TYPES_DEFINED block is only...

...used as operator both unarily and binarily. #IFNDEF regonizes all preprocessor declarations, empty or not...

...used for example to inline the functions:

#ifndef MY_INLINE
#define MY_INLINE
#endif

MY...

...THING? What is SOME_THING?

    #ifndef THING
    #define THING
    #endif

    #ifndef SOME_THING
    #define SOME...

...that phase1 found for phase2 to use
#ifndef __LP64__
  // The implementation of _Unwind_Exception uses...

...I've also tried adding the lines

#ifndef MAP_FILE
# define MAP_FILE 0
#endif...

...adding the correct header file, or adding
#ifndef MAP_FILE
# define MAP_FILE 0
#endif