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style(9) cleanups.

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Approved by:	brooks (mentor)
This commit is contained in:
theraven 2011-12-07 16:12:54 +00:00
parent ded93cd9e7
commit e002a9853c
1 changed files with 7 additions and 10 deletions
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17
lib/libc/stdlib/quick_exit.c
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@ -39,9 +39,6 @@ struct quick_exit_handler {
void (*cleanup)(void);
};
__attribute((weak))
void _ZSt9terminatev(void);
/**
* Lock protecting the handlers list.
*/
@ -56,26 +53,26 @@ at_quick_exit(void (*func)(void))
{
struct quick_exit_handler *h = malloc(sizeof(struct quick_exit_handler));
if (0 == h) {
if (NULL == h)
return 1;
}
h->cleanup = func;
pthread_mutex_lock(&atexit_mutex);
h->next = handlers;
handlers = h;
pthread_mutex_unlock(&atexit_mutex);
return 0;
return (0);
}
void quick_exit(int status)
void
quick_exit(int status)
{
struct quick_exit_handler *h;
/*
* XXX: The C++ spec requires us to call std::terminate if there is an
* exception here.
*/
for (struct quick_exit_handler *h = handlers ; NULL != h ; h = h->next)
{
for (h = handlers; NULL != h; h = h->next)
h->cleanup();
}
_Exit(status);
}