[En-Nut-Discussion] strtok_r for ImageCraft compiler

[Oliver Schulz]

Hi all,

one question for the community.
Avr-libc supplies the function strtok_r with the following prototype

char *strtok_r(char *, const char *, char **);

which follows the most implementations that I found on the net.
The ImageCraft compiler doesn't have this function, so Nut/OS supplies the
function for ICC, but with this prototype

char * strtok_r(  char ** pp_str, const char * p_delim );

These two versions are obviously not compatible.
To get out of this dilemma and avoid conditional compilations for the two
supported compilers, I suggest to change the function for ICC according to
the avr-libc one.

Of course some of the written code has to be adjusted, but I think that not
the big thing to get rid of this little mess.

Now waiting for your comments!

Regards,
Oliver.