From 597cc5edd624525563e6549dc0057eca2a51c81d Mon Sep 17 00:00:00 2001 From: Micah Anderson Date: Tue, 11 Nov 2014 13:30:46 -0500 Subject: upgrade to new version --- doc/zmq_init.txt | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 doc/zmq_init.txt (limited to 'doc/zmq_init.txt') diff --git a/doc/zmq_init.txt b/doc/zmq_init.txt new file mode 100644 index 0000000..56df8bc --- /dev/null +++ b/doc/zmq_init.txt @@ -0,0 +1,52 @@ +zmq_init(3) +=========== + + +NAME +---- +zmq_init - initialise 0MQ context + + +SYNOPSIS +-------- +*void *zmq_init (int 'io_threads');* + + +DESCRIPTION +----------- +The _zmq_init()_ function initialises a 0MQ 'context'. + +The 'io_threads' argument specifies the size of the 0MQ thread pool to handle +I/O operations. If your application is using only the 'inproc' transport for +messaging you may set this to zero, otherwise set it to at least one. + +.Thread safety +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. + +This function is deprecated by linkzmq:zmq_ctx_new[3]. + +RETURN VALUE +------------ +The _zmq_init()_ function shall return an opaque handle to the initialised +'context' if successful. Otherwise it shall return NULL and set 'errno' to one +of the values defined below. + + +ERRORS +------ +*EINVAL*:: +An invalid number of 'io_threads' was requested. + + +SEE ALSO +-------- +linkzmq:zmq[7] +linkzmq:zmq_term[3] + + +AUTHORS +------- +This page was written by the 0MQ community. To make a change please +read the 0MQ Contribution Policy at . -- cgit v1.2.3