X-Git-Url: https://ncurses.scripts.mit.edu/?p=ncurses.git;a=blobdiff_plain;f=doc%2Fhtml%2Fman%2Fcurs_memleaks.3x.html;h=627bb72651dbd58910081e81295db94d0b56e470;hp=62f03549d12f2ae9745e727d133a9ff3d9231b91;hb=81304798ee736c467839c779c9ca5dca48db7bea;hpb=7503e8d82292a2a0a4d8bb55bdf3f8a203159f68 diff --git a/doc/html/man/curs_memleaks.3x.html b/doc/html/man/curs_memleaks.3x.html index 62f03549..627bb726 100644 --- a/doc/html/man/curs_memleaks.3x.html +++ b/doc/html/man/curs_memleaks.3x.html @@ -1,6 +1,6 @@ - @@ -47,36 +47,36 @@
- _nc_freeall, _nc_free_and_exit, _nc_free_tinfo - curses memory-leak - checking + exit_curses, exit_terminfo - curses memory-leak checking
#include <curses.h> + void exit_curses(int code); - void exit_curses(int); - void exit_terminfo(int); + #include <term.h> + void exit_terminfo(int code); - /* deprecated */ + /* deprecated (intentionally not declared in curses.h or term.h) */ void _nc_freeall(void); - void _nc_free_and_exit(int); - void _nc_free_tinfo(int); + void _nc_free_and_exit(int code); + void _nc_free_tinfo(int code);
- These functions are used to simplify analysis of memory leaks in the + 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 + 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 ap- - plications for memory leaks. When using the specially configured de- + plications for memory leaks. When using the specially configured de- bugging version of the ncurses library, applications can call functions - which free those chunks of memory, simplifying the process of memory- + 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 + Some of the functions are named with a "_nc_" prefix because they are not intended for use in the non-debugging library: _nc_freeall @@ -89,18 +89,18 @@ ply exiting (with the given exit-code) is safer. _nc_free_tinfo - Use this function if only the low-level terminfo functions (and + 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 + The functions prefixed "_nc" are normally not available; they must be configured into the library at build time using the --disable-leaks op- - tion. That compiles-in code that frees memory that normally would not + tion. 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 + 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.