wimax_msg_data_len(9) [centos man page]

WIMAX_MSG_DATA_LEN(9)						 Linux Networking					     WIMAX_MSG_DATA_LEN(9)

NAME

       wimax_msg_data_len - Return a pointer and size of a message's payload

SYNOPSIS

       const void * wimax_msg_data_len(struct sk_buff * msg, size_t * size);

ARGUMENTS

       msg
	   Pointer to a message created with wimax_msg_alloc

       size
	   Pointer to where to store the message's size

DESCRIPTION

       Returns the pointer to the message data.

COPYRIGHT

Kernel Hackers Manual 3.10					     June 2014						     WIMAX_MSG_DATA_LEN(9)

ZMQ_MSG_INIT_SIZE(3)						    0MQ Manual						      ZMQ_MSG_INIT_SIZE(3)

NAME

       zmq_msg_init_size - initialise 0MQ message of a specified size

SYNOPSIS

       int zmq_msg_init_size (zmq_msg_t *msg, size_t size);

DESCRIPTION

       The zmq_msg_init_size() function shall allocate any resources required to store a message size bytes long and initialise the message object
       referenced by msg to represent the newly allocated message.

       The implementation shall choose whether to store message content on the stack (small messages) or on the heap (large messages). For
       performance reasons zmq_msg_init_size() shall not clear the message data.

	   Caution
	   Never access zmq_msg_t members directly, instead always use the zmq_msg family of functions.

	   Caution
	   The functions zmq_msg_init(), zmq_msg_init_data() and zmq_msg_init_size() are mutually exclusive. Never initialize the same zmq_msg_t
	   twice.

RETURN VALUE

       The zmq_msg_init_size() function shall return zero if successful. Otherwise it shall return -1 and set errno to one of the values defined
       below.

ERRORS

       ENOMEM
	   Insufficient storage space is available.

SEE ALSO

       zmq_msg_init_data(3) zmq_msg_init(3) zmq_msg_close(3) zmq_msg_data(3) zmq_msg_size(3) zmq(7)

AUTHORS

       This manual page was written by the 0MQ community.

0MQ 2.2.0							    04/04/2012						      ZMQ_MSG_INIT_SIZE(3)