zmq_ctx_new - create new 0MQ context
void *zmq_ctx_new ();
The zmq_ctx_new() function creates a new 0MQ 'context'.
This function replaces the deprecated function zmq_init
A 0MQ 'context' is thread safe and may be shared among as many application threads as necessary, without any additional locking required on the part of the caller.
The zmq_ctx_new() function shall return an opaque handle to the newly created 'context' if successful. Otherwise it shall return NULL and set 'errno' to one of the values defined below.
The limit on the total number of open files has been reached and it wasn’t possible to create a new context.
The limit on the total number of open files in system has been reached and it wasn’t possible to create a new context.
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