netbsd man page for field_userptr

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

NAME
     field_userptr, set_field_userptr -- form library

LIBRARY
     Curses Form Library (libform, -lform)

SYNOPSIS
     #include <form.h>

     void *
     field_userptr(FIELD *field);

     int
     set_field_userptr(FIELD *field, void *ptr);

DESCRIPTION
     The field_userptr() function returns the pointer to the user defined data for the field, this pointer may be set by calling the
     set_field_userptr() function.

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