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FORMS(3)		 BSD Library Functions Manual		      FORMS(3)

NAME
     field_arg, field_type, set_field_type — form library

LIBRARY
     Curses Form Library (libform, -lform)

SYNOPSIS
     #include <form.h>

     char *
     field_arg(FIELD *field);

     FIELDTYPE *
     field_type(FIELD *field);

     int
     set_field_type(FIELD *field, FIELDTYPE *type, ...);

DESCRIPTION
     The field_arg() function returns the field type arguments that are asso‐
     ciated 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 depen‐
     dent arguments.

RETURN VALUES
     Functions returning pointers will return NULL if an error is detected.
     The functions that return an int will return one of the following error
     values:

     E_OK		The function was successful.

SEE ALSO
     curses(3), forms(3)

NOTES
     The header <form.h> automatically includes both <curses.h> and <eti.h>.

BSD				January 1, 2001				   BSD

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