func: static void add_utf8_anychar() const unsigned int n = ( sizeof ( utf8_classes ) / sizeof ( utf8_classes [ 0 ] ) ) ; unsigned int i ; if ( dfa -> utf8_anychar_classes [ 0 ] == 0 )  for (i = 0; i < n; i++) charclass c ; dfa -> utf8_anychar_classes [ i ] = ( CSET + charclass_index ( c ) ); static size_t charclass_index(const int s[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) size_t i ; for (i = 0; i < dfa -> cindex; ++i) if ( equal ( s , dfa -> charclasses [ i ] ) )  static int equal(const int s1[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))],const int s2[((1 << 8) + 8 * sizeof(int ) - 1) / (8 * sizeof(int ))]) return memcmp ( s1 , s2 , sizeof ( charclass ) ) == 0 ; 