<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
<STRONG>#include</STRONG> <STRONG><form.h></STRONG>
bool data_ahead(const FORM *form);
bool data_behind(const FORM *form);
The function <STRONG>data_ahead</STRONG> tests whether there is off-screen
data ahead in the given form. It returns TRUE (1) or
FALSE (0).
The function <STRONG>data_ahead</STRONG> tests whether there is off-screen
data ahead in the given form. It returns TRUE (1) or
FALSE (0).
The header file <STRONG><form.h></STRONG> automatically includes the header
file <STRONG><curses.h></STRONG>.
The header file <STRONG><form.h></STRONG> automatically includes the header
file <STRONG><curses.h></STRONG>.
These routines emulate the System V forms library. They
were not supported on Version 7 or BSD versions.
These routines emulate the System V forms library. They
were not supported on Version 7 or BSD versions.