collchar_t
collchar_t *cc;
RB_NUMNODES(collchar_t, collchars, &collchars, n);
static collchar_t *currchar;
wchar_t k1 = ((const collchar_t *)n1)->wc;
wchar_t k2 = ((const collchar_t *)n2)->wc;
static collchar_t *
collchar_t srch;
collchar_t *cc;
collchar_t *cc;
collchar_t *cc;
collchar_t *cc;