:orphan:

.. title:: CONFIG_CBPRINTF_LIBC_SUBSTS

.. kconfig:: CONFIG_CBPRINTF_LIBC_SUBSTS

CONFIG_CBPRINTF_LIBC_SUBSTS
###########################

*Generate C-library compatible functions using cbprintf*

Type: ``bool``

Help
====

.. code-block:: none

    If selected wrappers are generated for various C library functions
    using the cbprintf formatter underneath.  The wrappers use the C
    library function name with a cb suffix; e.g. printfcb() or
    vsnprintfcb().

    When used with CBPRINTF_NANO this increases the implementation code
    size by a small amount.

Defaults
========

No defaults. Implicitly defaults to ``n``.

Symbols that select this symbol
===============================

- \ :kconfig:`CBPRINTF_NANO <CONFIG_CBPRINTF_NANO>`

Kconfig definition
==================



At ``<Zephyr Library>/os/Kconfig.cbprintf:108``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:43`` → ``<Zephyr Library>/Kconfig:10`` → ``<Zephyr Library>/os/Kconfig:81``

Menu path: (Top) → Additional libraries → OS Support Library

.. code-block:: kconfig

    config CBPRINTF_LIBC_SUBSTS
    	bool "Generate C-library compatible functions using cbprintf"
    	help
    	  If selected wrappers are generated for various C library functions
    	  using the cbprintf formatter underneath.  The wrappers use the C
    	  library function name with a cb suffix; e.g. printfcb() or
    	  vsnprintfcb().
	  
    	  When used with CBPRINTF_NANO this increases the implementation code
    	  size by a small amount.

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*