| FORMS(3) | Library Functions Manual | FORMS(3) | 
field_arg, field_type,
  set_field_type —
#include <form.h>
char *
  
  field_arg(FIELD
    *field);
FIELDTYPE *
  
  field_type(FIELD
    *field);
int
  
  set_field_type(FIELD
    *field, FIELDTYPE
    *type, ...);
field_arg() function returns the field type
  arguments that are associated with the given field. The
  field_type() function returns the field type structure
  associated with the given field, this type can be set by calling the
  set_field_type() function which associates the given
  field type with the field, the third and subsequent parameters are field
  dependent arguments.
NULL if an
  error is detected. The functions that return an int will return one of the
  following error values:
E_OK<form.h>
  automatically includes both
  <curses.h> and
  <eti.h>.
| January 1, 2001 | NetBSD 10.0 |