проклинает проверку утечки памяти (curses memory-leak checking)
Имя (Name)
exit_curses, exit_terminfo - curses memory-leak checking
Синопсис (Synopsis)
#include <curses.h>
void exit_curses(int code);
#include <term.h>
void exit_terminfo(int code);
/* deprecated (intentionally not declared in curses.h or term.h)
*/
void _nc_freeall(void);
void _nc_free_and_exit(int code);
void _nc_free_tinfo(int code);
Описание (Description)
These functions are used to simplify analysis of memory leaks in
the ncurses library.
Any implementation of curses must not free the memory associated
with a screen, since (even after calling endwin(3X)), it must be
available for use in the next call to refresh(3X). There are
also chunks of memory held for performance reasons. That makes
it hard to analyze curses applications for memory leaks. When
using the specially configured debugging version of the ncurses
library, applications can call functions which free those chunks
of memory, simplifying the process of memory-leak checking.
Some of the functions are named with a '_nc_' prefix because they
are not intended for use in the non-debugging library:
_nc_freeall
This frees (almost) all of the memory allocated by ncurses.
_nc_free_and_exit
This frees the memory allocated by ncurses (like
_nc_freeall), and exits the program. It is preferred over
_nc_freeall since some of that memory may be required to
keep the application running. Simply exiting (with the
given exit-code) is safer.
_nc_free_tinfo
Use this function if only the low-level terminfo functions
(and corresponding library) are used. Like
_nc_free_and_exit, it exits the program after freeing
memory.
The functions prefixed '_nc' are normally not available; they
must be configured into the library at build time using the
--disable-leaks option. That compiles-in code that frees memory
that normally would not be freed.
The exit_curses and exit_terminfo functions call
_nc_free_and_exit and _nc_free_tinfo if the library is configured
to support memory-leak checking. If the library is not
configured to support memory-leak checking, they simply call
exit.
Возвращаемое значение (Return value)
These functions do not return a value.
Портативность (Portability)
These functions are not part of X/Open Curses; nor do other
implementations of curses provide a similar feature.
Смотри также (See also)
curses(3X).
