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author | Martin Hurton <hurtonm@gmail.com> | 2010-02-10 17:14:21 +0100 |
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committer | Martin Hurton <hurtonm@gmail.com> | 2010-02-10 17:14:21 +0100 |
commit | 7cab423fc20e46f54fa561e51b566cc8a63ca5c1 (patch) | |
tree | fa926432b8392e7717b7fbc1ecaf973ba60cb970 /man/man3/zmq_msg_copy.3 | |
parent | bc9b7f1f54b9dcf754021f1f7eb766d71cc97f29 (diff) | |
parent | 354efc513fdb4096f8830e6c2e3e8f1311303e61 (diff) |
Merge branch 'master' of github.com:sustrik/zeromq2
Diffstat (limited to 'man/man3/zmq_msg_copy.3')
-rw-r--r-- | man/man3/zmq_msg_copy.3 | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/man/man3/zmq_msg_copy.3 b/man/man3/zmq_msg_copy.3 deleted file mode 100644 index acb8389..0000000 --- a/man/man3/zmq_msg_copy.3 +++ /dev/null @@ -1,43 +0,0 @@ -.TH zmq_msg_copy 3 "" "(c)2007-2010 iMatix Corporation" "0MQ User Manuals" -.SH NAME -zmq_msg_copy \- copies content of a message to another message -.SH SYNOPSIS -.B int zmq_msg_copy (zmq_msg_t *dest, zmq_msg_t *src); -.SH DESCRIPTION -Copy the -.IR src -message to -.IR dest . -The original content of -.IR dest -is orderly deallocated. -Caution: The implementation may choose not to physically copy the data, rather -to share the buffer between two messages. Thus avoid modifying message data -after the message was copied. Doing so can modify multiple message instances. -If what you need is actual hard copy, allocate new message using -.IR zmq_msg_size -and copy the data using -.IR memcpy . -.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 dest; -rc = zmq_msg_init (&dest); -assert (rc == 0); -rc = zmq_msg_copy (&dest, &src); -assert (rc == 0); -.fi -.SH SEE ALSO -.BR zmq_msg_move (3) -.BR zmq_msg_init (3) -.BR zmq_msg_init_size (3) -.BR zmq_msg_init_data (3) -.BR zmq_msg_close (3) -.SH AUTHOR -Martin Sustrik <sustrik at 250bpm dot com> |