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docs/devel: update C standard to C11 

Since 8a9d3d5640 (configure: Use -std=gnu11) we have allowed C11 code
so lets reflect that in the style guide.

Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20220105135009.1584676-24-alex.bennee@linaro.org>
staging
Alex Bennée 2022-01-05 13:49:58 +00:00
parent 92e28c03d6
commit a68e025bf5
1 changed files with 4 additions and 4 deletions
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8
docs/devel/style.rst
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@ -483,11 +483,11 @@ of arguments.
C standard, implementation defined and undefined behaviors
==========================================================
C code in QEMU should be written to the C99 language specification. A copy
of the final version of the C99 standard with corrigenda TC1, TC2, and TC3
included, formatted as a draft, can be downloaded from:
C code in QEMU should be written to the C11 language specification. A
copy of the final version of the C11 standard formatted as a draft,
can be downloaded from:
`<http://www.open-std.org/jtc1/sc22/WG14/www/docs/n1256.pdf>`_
`<http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1548.pdf>`_
The C language specification defines regions of undefined behavior and
implementation defined behavior (to give compiler authors enough leeway to