FORMS(3) | Library Functions Manual | FORMS(3) |
dynamic_field_info
, field_info
—
#include <form.h>
int
dynamic_field_info
(FIELD
*field, int *drows,
int *dcols,
int *max);
int
field_info
(FIELD
*field, int *rows,
int *cols,
int *frow,
int *fcol,
int *nrow,
int *nbuf);
dynamic_field_info
() returns the sizing
information for the field given. The function will return the number of rows,
columns and the maximum growth of the field in the storage pointed to by the
drows, dcols and max parameters respectively. Dynamic field information cannot
be requested for the default field. If the field given is not dynamic then
dynamic_field_info
() will simply return the size of
the actual field. The field_info
() will return the
number or rows, columns, field starting row, field starting column, number of
off screen rows and number of buffers in rows,
cols, frow,
fcol, nrow and
nbuf respectively.
E_OK
E_BAD_ARGUMENT
<form.h>
automatically includes both
<curses.h>
and
<eti.h>
.
January 1, 2001 | NetBSD 9.2 |