src/include/errno.h

   1 #ifndef ERRNO_H
   2 #define ERRNO_H
   3
   4 #include "../../include/errno.h"
   5
   6 #ifdef __GNUC__
   7 __attribute__((const))
   8 #endif
   9 hidden int *___errno_location(void);
  10
  11 #undef errno
  12 #define errno (*___errno_location())
  13
  14 #endif