[rtems commit] libcsupport: Add and use rtems_putc()

[Ralf Corsepius]

On 08/20/2012 10:08 AM, Sebastian Huber wrote:
> Module:    rtems
> Branch:    master
> Commit:    bd5a138629771ae174927791fcc7515232a0e4fa
> Changeset: http://git.rtems.org/rtems/commit/?id=bd5a138629771ae174927791fcc7515232a0e4fa
>
> Author:    Sebastian Huber <sebastian.huber at embedded-brains.de>
> Date:      Mon Aug 13 11:29:13 2012 +0200
>
> libcsupport: Add and use rtems_putc()
>
> This reduces code size and provides a function similar to fputc().

Such additions need very detailed descriptions and documentation.

In this case, you need to describe why this function exists and how it 
is different from an ordinary "putc",

That said, I don't know what this function does, how it is different 
from putc ... and why you are introducing it at all. My gut feeling is, 
this function should not exist.

Ralf