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doc: posix: option groups: add c_lang_support_r section.

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Document that the POSIX_C_LANG_SUPPORT_R Option Group is already
complete.

Signed-off-by: Chris Friedt <cfriedt@tenstorrent.com>
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Chris Friedt 2025-04-12 04:55:21 -04:00 • committed by Benjamin Cabé
commit d29a2a599c
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doc/services/portability/posix/option_groups/index.rst
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@ -72,6 +72,25 @@ Group.
For more information on developing Zephyr applications in the C programming language, please refer For more information on developing Zephyr applications in the C programming language, please refer
to :ref:`details<language_support>`. to :ref:`details<language_support>`.
.. _posix_option_group_c_lang_support_r:
POSIX_C_LANG_SUPPORT_R
++++++++++++++++++++++
Enable this option group with :kconfig:option:`CONFIG_POSIX_C_LANG_SUPPORT_R`.
.. csv-table:: POSIX_C_LANG_SUPPORT_R
:header: API, Supported
:widths: 50,10
asctime_r(),yes
ctime_r(),yes
gmtime_r(),yes
localtime_r(),yes
rand_r(),yes
strerror_r(),yes
strtok_r(),yes
.. _posix_option_group_c_lib_ext: .. _posix_option_group_c_lib_ext:
POSIX_C_LIB_EXT POSIX_C_LIB_EXT