musl/src/thread/call_once.c

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#include <threads.h>

int __pthread_once(once_flag *, void (*)(void));

void call_once(once_flag *flag, void (*func)(void))
{
	__pthread_once(flag, func);
}
add C11 thread functions operating on tss_t and once_flag These all have POSIX equivalents, but aside from tss_get, they all have minor changes to the signature or return value and thus need to exist as separate functions. 2014-09-06 21:32:53 -04:00			`#include <threads.h>`

			`int __pthread_once(once_flag , void ()(void));`

			`void call_once(once_flag flag, void (func)(void))`
			`{`
			`__pthread_once(flag, func);`
			`}`