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Diffstat (limited to 'man/man3/zmq_strerror.3')
-rw-r--r-- | man/man3/zmq_strerror.3 | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/man/man3/zmq_strerror.3 b/man/man3/zmq_strerror.3 new file mode 100644 index 0000000..343c3ed --- /dev/null +++ b/man/man3/zmq_strerror.3 @@ -0,0 +1,27 @@ +.TH zmq_strerror 3 "" "(c)2007-2009 FastMQ Inc." "0MQ User Manuals" +.SH NAME +zmq_strerror \- returns string describing the error number +.SH SYNOPSIS +.B const char *zmq_strerror (int errnum); +.SH DESCRIPTION +As 0MQ defines few additional (non-POSIX) error codes, standard +.IR strerror +isn't capable of translating those errors into human readable strings. Instead, +.IR zmq_strerror +should be used. +.SH RETURN VALUE +Returns string describing the error number. +.SH ERRORS +No errors are defined. +.SH EXAMPLE +.nf +void *ctx = zmq_init (1, 1, 0); +if (!ctx) { + printf ("error occured during zmq_init: %s\\n", zmq_strerror (errno)); + abort (); +} +.fi +.SH SEE ALSO +.BR zmq (7) +.SH AUTHOR +Martin Sustrik <sustrik at 250bpm dot com> |