charset           715 regex.cpp      	case charset:
charset          2111 regex.cpp                  BUF_PUSH (*p == '^' ? charset_not : charset);
charset          3164 regex.cpp              case charset:
charset          4177 regex.cpp      	case charset:
charset          4662 regex.cpp      		else if ((re_opcode_t) p1[3] == charset
charset          4680 regex.cpp                  else if ((re_opcode_t) *p2 == charset)
charset          4721 regex.cpp      		else if ((re_opcode_t) p1[3] == charset)