- Except as noted, these functions return an integer, or <STRONG>ERR</STRONG> if the win-
- dow parameter is null.
-
-
-</PRE><H2><a name="h2-NOTES">NOTES</a></H2><PRE>
- All of these interfaces are provided as macros and functions. The
- macros are suppressed (and only the functions provided) when
- <STRONG>NCURSES_OPAQUE</STRONG> is defined. The standard forms such as <STRONG>getyx</STRONG> must be
- implemented as macros, and (in this implementation) are defined in
- terms of the functions described here, to avoid reliance on internal
- details of the WINDOW structure.
+ Except as noted, these functions return an integer, or <STRONG>ERR</STRONG> if the
+ window parameter is null.