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| author | malosek <malosek@fastmq.com> | 2009-11-30 16:45:36 +0100 |
|---|---|---|
| committer | malosek <malosek@fastmq.com> | 2009-11-30 16:45:36 +0100 |
| commit | c637bf292d0dc97be5c94c5c96a033c2d665576c (patch) | |
| tree | f6e82c3003ac1e4a646f588a7423d60c0e7dcc23 /man/man3/zmq_msg_init.3 | |
| parent | 9ccf2b42cf932b4c29ea20cc9c6e3d5d8e7a62b4 (diff) | |
| parent | fa1641afc593be5926e558381861112b584e861a (diff) | |
Merge branch 'master' of git@github.com:sustrik/zeromq2
Diffstat (limited to 'man/man3/zmq_msg_init.3')
| -rw-r--r-- | man/man3/zmq_msg_init.3 | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/man/man3/zmq_msg_init.3 b/man/man3/zmq_msg_init.3 new file mode 100644 index 0000000..a531fc1 --- /dev/null +++ b/man/man3/zmq_msg_init.3 @@ -0,0 +1,33 @@ +.TH zmq_msg_init 3 "" "(c)2007-2009 FastMQ Inc." "0MQ User Manuals" +.SH NAME +zmq_msg_init \- initialises empty 0MQ message +.SH SYNOPSIS +.B int zmq_msg_init (zmq_msg_t *msg); +.SH DESCRIPTION +Initialises 0MQ message zero bytes long. The function is most useful +to initialise a +.IR zmq_msg_t +structure before receiving a message. +.SH RETURN VALUE +In case of success the function returns zero. Otherwise it returns -1 and +sets +.IR errno +to the appropriate value. +.SH ERRORS +No errors are defined. +.SH EXAMPLE +.nf +zmq_msg_t msg; +rc = zmq_msg_init (&msg); +assert (rc == 0); +rc = zmq_recv (s, &msg, 0); +assert (rc == 0); +.fi +.SH SEE ALSO +.BR zmq_msg_close (3) +.BR zmq_msg_init_size (3) +.BR zmq_msg_init_data (3) +.BR zmq_msg_data (3) +.BR zmq_msg_size (3) +.SH AUTHOR +Martin Sustrik <sustrik at 250bpm dot com> |