PHP_CONV_ERR_UNEXPECTED_EOS 648 standard/filters.c return PHP_CONV_ERR_UNEXPECTED_EOS; PHP_CONV_ERR_UNEXPECTED_EOS 993 standard/filters.c return PHP_CONV_ERR_UNEXPECTED_EOS; PHP_CONV_ERR_UNEXPECTED_EOS 1561 standard/filters.c case PHP_CONV_ERR_UNEXPECTED_EOS: