equal_nocase
if (!equal_nocase(a + i, a_len - i, b + i, a_len - i, 0))
if (!equal_nocase(prefix, prefix_len, subject, prefix_len, flags))
if (!equal_nocase(wildcard_end, suffix_len, suffix, suffix_len, flags))
return equal_nocase(pattern, pattern_len,
equal = equal_nocase;