Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>

Rune*
runestrrchr(Rune *s, Rune c)
{
        Rune *r;

        if(c == 0)
                return runestrchr(s, 0);
        r = 0;
        while(s = runestrchr(s, c))
                r = s++;
        return r;
}