dblink_get_pkey (3)  - returns the positions and field names of a relation's ...
Dpkg::Control::Changelog (3) - represent info fields output by dpkg-parsechan...
Dpkg::Control::Fields (3) - manage (list of official) control fields
Dpkg::Control::FieldsCore (3) - manage (list of official) control fields
Dpkg::Control::Hash (3) - parse and manipulate a block of RFC822-like fields
Dpkg::Control::HashCore (3) - parse and manipulate a block of RFC822-like fields
enum_w1_master_flags (9) - bitfields used in w1_master.flags
fields (3perl)       - compile-time class fields
init_rs_non_canonical (9) - Find a matching or allocate a new rs control stru...
Mail::Box::IMAP4::Head (3pm) - header fields related IMAP interface
Mail::Field (3pm)    - Base class for manipulation of mail header fields
Mail::Field::Generic (3pm) - implementation for inspecific fields
Mail::Message::Field::Addresses (3pm) - Fields with e-mail addresses
Mail::Message::Head::FieldGroup (3pm) - a sub set of fields in a header
Mail::Message::Head::ListGroup (3pm) - mailinglist related header fields
Mail::Message::Head::ResentGroup (3pm) - header fields tracking message delivery
Mail::Message::Head::SpamGroup (3pm) - spam fighting related header fields
MIME::Field::ParamVal (3pm) - subclass of Mail::Field, for structured MIME fi...
sata_link_scr_lpm (9) - manipulate SControl IPM and SPM fields
snd_pcm_limit_hw_rates (9) - determine rate_min/rate_max fields
SPI_modifytuple (3)  - create a row by replacing selected fields of a given row
systemd.journal-fields (7) - Special journal fields