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Diffstat (limited to 'doc/zmq_msg_data.txt')
-rw-r--r-- | doc/zmq_msg_data.txt | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/doc/zmq_msg_data.txt b/doc/zmq_msg_data.txt new file mode 100644 index 0000000..45a99b1 --- /dev/null +++ b/doc/zmq_msg_data.txt @@ -0,0 +1,50 @@ +zmq_msg_data(3) +=============== + + +NAME +---- +zmq_msg_data - retrieves pointer to the message content + + +SYNOPSIS +-------- +'void *zmq_msg_data (zmq_msg_t *msg);' + + +DESCRIPTION +----------- +Returns pointer to message data. Always use this function to access the data, +never use 'zmq_msg_t' members directly. + + +RETURN VALUE +------------ +Pointer to the message data. + + +ERRORS +------ +No errors are defined. + + +EXAMPLE +------- +---- +zmq_msg_t msg; +rc = zmq_msg_init_size (&msg, 100); +memset (zmq_msg_data (&msg), 0, 100); +---- + + +SEE ALSO +-------- +linkzmq:zmq_msg_init[3] +linkzmq:zmq_msg_init_size[3] +linkzmq:zmq_msg_init_data[3] +linkzmq:zmq_msg_close[3] + + +AUTHOR +------ +Martin Sustrik <sustrik at 250bpm dot com> |