Missing a parethesis

[onlycparra]

C-Thread-Pool/thpool.c

Line 176 in 4eb5a69

pthread_cond_init(&thpool_p->threads_all_idle, NULL);

I thing you meant to write:

pthread_cond_init(&(thpool_p->threads_all_idle), NULL); 

[npc1054657282]

The author's use is all right.
There is no functional difference between

pthread_cond_init(&thpool_p->threads_all_idle, NULL);
and
pthread_cond_init(&(thpool_p->threads_all_idle), NULL);

The member‑access operator -> has higher precedence than the address‑of operator &.