FORMS(3) Library Functions Manual FORMS(3)

field_userptr, set_field_userptr
form library

Curses Form Library (libform, -lform)

#include <form.h>

void *
field_userptr(FIELD *field);

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

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.

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.

curses(3), forms(3)

The header <form.h> automatically includes both <curses.h> and <eti.h>.
January 1, 2001 NetBSD 9.2