On Mon, 2006-04-24 at 19:17 +0200, Michael Holzheu wrote:
> What about something like that:
>
> /**
> * strrtrim - Remove trailing characters specified in @reject
> * @s: The string to be searched
> * @reject: The string of letters to avoid
> */
> static inline void strrtrim(char *s, const char *reject)
Better to make it out-of-line to save kernel text.
> {
> char *p;
> const char *r;
>
> for (p = s + strlen(s) - 1; s <= p; p--) {
> for (r = reject; (*r != '\0') && (*p != *r); r++)
> /* nothing */;
> if (*r == '\0')
> break;
> }
> *(p + 1) = '\0';
> }
>
> Regards
> Michael
>
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