Re: [avr-gcc-list] Re: [avr-libc-dev] Please have a look at avr-libc patch #3750

[Erik Christiansen]

On Tue, Sep 06, 2005 at 10:24:34AM +0200, Joerg Wunsch wrote:
> How about the following:
> 
> #ifdef __STDIO_FDEVOPEN_COMPAT_12
> /* discontinued version */
> extern FILE *fdevopen(int (*__put)(char), int (*__get)(void),
>                       int __opts);
> #else
> /* version of avr-libc 1.4 and above */
> extern FILE *fdevopen(int (*__put)(char, FILE*),
>                             int (*__get)(FILE*));
> #endif

This is kind to the conservative, while maximising continuity for the
improved API.

I'm particularly impressed by provision of the option of doing without
malloc. (Quite a few of us are likely to wish to avoid its
non-deterministic execution times in some projects at least.)

Many Thanks,
Erik