Re: [sdcc-devel] serial_io.c: Default putchar() and getchar()

[Jesus Calvino-F. <Je...@ec...>]

Thanks Peter.  You are right, the translation is actually LF(0x0a) to 
CRLF(0x0d, 0x0a).

At 04:51 PM 10/25/2006, you wrote:

>On Wed, 2006-10-25 at 09:54 -0700, Jesus Calvino-Fraga wrote:
> > I prefer if CR to CRLF translation can be
> > selected at run time.
>
>In the ANSI C standard it requires the line termination character to be
>'\n', not '\r'.  For portable code, "cooked" mode (as opposed to raw
>mode) should translate LF to CRLF on output.
>
>Input is different, with the RETURN key of most keyboards sending '\r',
>and in "cooked" mode you want to translate that into the C line
>terminator of '\n'.
>
>Use the "man termios" command on any Unix to see the full horrible
>complexity if a complete terminal I/O suite, which I am *not* suggesting
>is necessary.
>
>
>--
>Regards
>Peter Miller <mi...@ca...>
>/\/\*        http://www.canb.auug.org.au/~millerp/
>
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