48 lines
1.2 KiB
Text
48 lines
1.2 KiB
Text
= nng_strerror(3)
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//
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// Copyright 2018 Staysail Systems, Inc. <info@staysail.tech>
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// Copyright 2018 Capitar IT Group BV <info@capitar.com>
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//
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// This document is supplied under the terms of the MIT License, a
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// copy of which should be located in the distribution where this
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// file was obtained (LICENSE.txt). A copy of the license may also be
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// found online at https://opensource.org/licenses/MIT.
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//
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== NAME
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nng_strerror - return an error description
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== SYNOPSIS
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[source, c]
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----
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#include <nng/nng.h>
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const char * nng_strerror(int err);
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----
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== DESCRIPTION
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The `nng_strerror()` returns the human-readable description of the
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given error in `err`.
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NOTE: The returned error message is provided in US English, but in the
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future locale-specific strings may be presented instead.
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NOTE: The specific strings associated with specific error messages are
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subject to change.
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Therefore applications must not depend on the message,
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but may use them verbatim when supplying information to end-users, such
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as in diagnostic messages or log entries.
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== RETURN VALUES
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This function returns the human-readable error message, terminated
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by a `NUL` byte.
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== SEE ALSO
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[.text-left]
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xref:libnng.3.adoc[libnng(3)],
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xref:nng.7.adoc[nng(7)]
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