int pos_form_cursor(FORM *form);
This routine returns one of the following:
The routine succeeded.
System error occurred.
Routine detected an incorrect or out-of-range argument.
The form has not been posted.
The header file <form.h> automatically includes the header file <curses.h>.
These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions.
Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond.
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