diff options
Diffstat (limited to 'src/exit/atexit.c')
-rw-r--r-- | src/exit/atexit.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/exit/atexit.c b/src/exit/atexit.c index 160d277a..854e9fdd 100644 --- a/src/exit/atexit.c +++ b/src/exit/atexit.c @@ -2,6 +2,12 @@ #include <stdint.h> #include "libc.h" #include "lock.h" +#include "fork_impl.h" + +#define malloc __libc_malloc +#define calloc __libc_calloc +#define realloc undef +#define free undef /* Ensure that at least 32 atexit handlers can be registered without malloc */ #define COUNT 32 @@ -15,6 +21,7 @@ static struct fl static int slot; static volatile int lock[1]; +volatile int *const __atexit_lockptr = lock; void __funcs_on_exit() { |