libio/cleanup.c

   1 #include "libioP.h"
   2 #if _G_HAVE_ATEXIT
   3 #include <stdlib.h>
   4
   5 typedef void (*voidfunc) __P((void));
   6
   7 static void
   8 DEFUN_VOID(_IO_register_cleanup)
   9 {
  10   atexit ((voidfunc)_IO_cleanup);
  11   _IO_cleanup_registration_needed = 0;
  12 }
  13
  14 void (*_IO_cleanup_registration_needed)() = _IO_register_cleanup;
  15 #else
  16 void (*_IO_cleanup_registration_needed)() = NULL;
  17 #endif /* _G_HAVE_ATEXIT */