Re: [PATCH] eruby on tiger

On Tue, Jul 19, 2005 at 11:57:53AM +0200, Jb Evain wrote:
> Not much, this way, we use unsigned char * as arguments to functions
> such as strncmp or rb_str_new and gcc 4 complains.
> 
> This is not very cute, but we could write stuff like:
> 
> char *s;
> if (isspace ((int) (unsigned char) s [0])) {}

  if (isspace ( *(unsigned char *)s ) ) { ... }

[There is no need to cast an unsigned char to int - it happens
automatically.]

Brian.