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freebsd/contrib/libio/cleanup.c

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#include "libioP.h"
#if _G_HAVE_ATEXIT
#include <stdlib.h>
typedef void (*voidfunc) __P((void));
static 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 */