form_data(3) UNIX Programmer's Manual form_data(3) NAME form_data - test for off-screen data in given forms SYNOPSIS #include <form.h> bool data_ahead(const FORM *form); bool data_behind(const FORM *form); DESCRIPTION The function data_ahead tests whether there is off-screen data ahead in the given form. It returns TRUE (1) or FALSE (0). The function data_behind tests whether there is off-screen data behind in the given form. It returns TRUE (1) or FALSE (0). SEE ALSO curses(3), form(3). NOTES The header file <form.h> automatically includes the header file <curses.h>. PORTABILITY These routines emulate the System V forms library. They were not supported on Version 7 or BSD versions. AUTHORS Juergen Pfeifer. Manual pages and adaptation for new curses by Eric S. Raymond. MirOS BSD #10-current Printed 18.8.2011 1[top]
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