nkf_toupper       689 ext/nkf/nkf-utf8/nkf.c 	if (nkf_toupper(src[i]) != nkf_toupper(target[i])) return FALSE;
nkf_toupper      3970 ext/nkf/nkf-utf8/nkf.c 	if (((r[i] = c1 = (*i_getc)(f))==EOF) || nkf_toupper(c1) != p[i]) {
nkf_toupper      3977 ext/nkf/nkf-utf8/nkf.c 		if (k==i && nkf_toupper(c1)==p[k]) break;