diff options
Diffstat (limited to 'libio/cleanup.c')
| -rw-r--r-- | libio/cleanup.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/libio/cleanup.c b/libio/cleanup.c new file mode 100644 index 00000000000..a0c5052d395 --- /dev/null +++ b/libio/cleanup.c @@ -0,0 +1,17 @@ +#include "libioP.h" +#if _G_HAVE_ATEXIT +#include <stdlib.h> + +typedef void (*voidfunc) __P((void)); + +static void +DEFUN_VOID(_IO_register_cleanup) +{ + atexit ((voidfunc)_IO_cleanup); + _IO_cleanup_registration_needed = 0; +} + +void (*_IO_cleanup_registration_needed)() = _IO_register_cleanup; +#else +void (*_IO_cleanup_registration_needed)() = NULL; +#endif /* _G_HAVE_ATEXIT */ |