FNM_CASEFOLD
#define FNM_IGNORECASE FNM_CASEFOLD
if (fnmatch(*vs == '!' ? vs + 1 : vs, vstr, FNM_CASEFOLD) == 0)
return !fnmatch(ma->match, str, (ma->flags & SEARCH_NOCASE) ? FNM_CASEFOLD : 0);
globflags = FNM_CASEFOLD;
kfold = flags & FNM_CASEFOLD ? casefold(k) : k;
kfold = flags & FNM_CASEFOLD ? casefold(k) : k;
kfold = flags & FNM_CASEFOLD ? casefold(k) : k;