[klibc] patch: porting module-init-tools 2/4: index

[H. Peter Anvin]

Vassilis Virvilis wrote:
> This is tiny and has no impact in klib size other that it is polluting 
> the namespace.
> 
>    .bill
> 
> 
> ------------------------------------------------------------------------
> 
> diff -ur ../klibc-orig/include/string.h ./include/string.h
> --- ../klibc-orig/include/string.h	2005-05-20 16:00:56.000000000 +0300
> +++ ./include/string.h	2005-05-30 20:59:05.000000000 +0300
> @@ -41,4 +41,6 @@
>  __extern char *strstr(const char *, const char *);
>  __extern char *strtok(char *, const char *);
>  
> +#define index strchr
> +
>  #endif /* _STRING_H */
> 

As a macro, that's pretty bad.  Make it an inline function, that way 
it's not quite so egregorious.

	-hpa