37 lines
1.7 KiB
Markdown
37 lines
1.7 KiB
Markdown
[depr.cerrno]
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# Annex D (normative) Compatibility features [[depr]](./#depr)
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## D.12 Deprecated error numbers [depr.cerrno]
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[1](#1)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/future.tex#L252)
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The header [<cerrno>](errno.general#header:%3ccerrno%3e "19.4.1 General [errno.general]") has the following additional macros:
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#define ENODATA *see below*#define ENOSR *see below*#define ENOSTR *see below*#define ETIME *see below*
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[2](#2)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/future.tex#L262)
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The meaning of these macros is defined by the POSIX standard[.](#2.sentence-1)
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[3](#3)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/future.tex#L265)
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The following enum errc enumerators are defined
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in addition to those specified in [[system.error.syn]](system.error.syn "19.5.2 Header <system_error> synopsis"):
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[no_message_available](#lib:errc,no_message_available "D.12 Deprecated error numbers [depr.cerrno]"), // ENODATA[no_stream_resources](#lib:errc,no_stream_resources "D.12 Deprecated error numbers [depr.cerrno]"), // ENOSR[not_a_stream](#lib:errc,not_a_stream "D.12 Deprecated error numbers [depr.cerrno]"), // ENOSTR[stream_timeout](#lib:errc,stream_timeout "D.12 Deprecated error numbers [depr.cerrno]"), // ETIME
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[4](#4)
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[#](http://github.com/Eelis/draft/tree/9adde4bc1c62ec234483e63ea3b70a59724c745a/source/future.tex#L276)
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The value of each enum errc enumerator above
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is the same as the value of the [<cerrno>](errno.general#header:%3ccerrno%3e "19.4.1 General [errno.general]") macro
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shown in the above synopsis[.](#4.sentence-1)
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