deps/w32-pthreads/manual/pthread_create.html
pthread_create - create a new thread
#include <pthread.h>
int pthread_create(pthread_t * thread , pthread_attr_t * attr, void * (*start_routine)(void *), void * arg);
pthread_create creates a new thread of control that executes concurrently with the calling thread. The new thread applies the function start_routine passing it arg as first argument. The new thread terminates either explicitly, by calling pthread_exit (3) , or implicitly, by returning from the start_routine function. The latter case is equivalent to calling pthread_exit (3) with the result returned by start_routine as exit code.
The initial signal state of the new thread is inherited from it's creating thread and there are no pending signals. Pthreads-w32 does not yet implement signals.
The attr argument specifies thread attributes to be applied to the new thread. See pthread_attr_init (3) for a complete list of thread attributes. The attr argument can also be NULL , in which case default attributes are used: the created thread is joinable (not detached) and has default (non real-time) scheduling policy.
On success, the identifier of the newly created thread is stored in the location pointed by the thread argument, and a 0 is returned. On error, a non-zero error code is returned.
EAGAIN Not enough system resources to create a process for the new thread, or
more than PTHREAD_THREADS_MAX threads are already active.
Xavier Leroy <[email protected]>
Modified by Ross Johnson for use with Pthreads-w32.
pthread_exit (3) , pthread_join (3) , pthread_detach (3) , pthread_attr_init (3) .
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