acos.s fix: use the formula acos(x) = atan2(sqrt(1-x),sqrt(1+x))
[musl] / src / thread / pthread_cond_init.c
2011-09-25 Rich Felkernew futex-requeue-based pthread_cond_broadcast implemen...
2011-03-07 Rich Felkeruse the selected clock from the condattr for pthread_co...
2011-02-12 Rich Felkerinitial check-in, version 0.5.0