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28 lines
733 B
Groff
28 lines
733 B
Groff
.TH zmq_strerror 3 "" "(c)2007-2010 iMatix Corporation" "0MQ User Manuals"
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.SH NAME
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zmq_strerror \- returns string describing the error number
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.SH SYNOPSIS
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.B const char *zmq_strerror (int errnum);
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.SH DESCRIPTION
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As 0MQ defines few additional (non-POSIX) error codes, standard
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.IR strerror
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isn't capable of translating those errors into human readable strings. Instead,
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.IR zmq_strerror
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should be used.
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.SH RETURN VALUE
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Returns string describing the error number.
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.SH ERRORS
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No errors are defined.
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.SH EXAMPLE
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.nf
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void *ctx = zmq_init (1, 1, 0);
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if (!ctx) {
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printf ("error occured during zmq_init: %s\\n", zmq_strerror (errno));
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abort ();
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}
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.fi
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.SH SEE ALSO
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.BR zmq (7)
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.SH AUTHOR
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Martin Sustrik <sustrik at 250bpm dot com>
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