glibc/libio/cleanup.c

21 lines
458 B
C

#include "libioP.h"
#if _G_HAVE_ATEXIT
#include <stdlib.h>
typedef void (*voidfunc) __P((void));
/* Prototype. */
static void DEFUN_VOID (_IO_register_cleanup);
static void
DEFUN_VOID(_IO_register_cleanup)
{
atexit ((voidfunc)_IO_cleanup);
_IO_cleanup_registration_needed = 0;
}
void (*_IO_cleanup_registration_needed) __P((void)) = _IO_register_cleanup;
#else
void (*_IO_cleanup_registration_needed) __P((void)) = NULL;
#endif /* _G_HAVE_ATEXIT */