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Full Discussion: mmap
Homework and Emergencies Emergency UNIX and Linux Support mmap Post 302567748 by xerox on Monday 24th of October 2011 10:58:56 PM
Old 10-24-2011
What the actual problem is that, there is an application that needs quite some amount of memory to run.

However, it does not get so much as our board is running low on memory. So we were thinking to reserve some memory and create a program that acts as a memory manager and assign that application memory when in demand. Else it will be in waiting most of the time.

If i could get a small prototype that would suffice.
 

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curs_memleaks(3X)														 curs_memleaks(3X)

NAME
_nc_freeall _nc_free_and_exit - curses memory-leak checking SYNOPSIS
#include <curses.h> void _nc_freeall(void); void _nc_free_and_exit(int); DESCRIPTION
These functions are used to simplify analysis of memory leaks in the ncurses library. They are normally not available; they must be con- figured into the library at build time using the --disable-leaks option. That compiles-in code that frees memory that normally would not be freed. Any implementation of curses must not free the memory associated with a screen, since (even after calling endwin), it must be available for use in the next call to refresh. There are also chunks of memory held for performance reasons. That makes it hard to analyze curses ap- plications for memory leaks. To work around this, one can build a debugging version of the ncurses library which frees those chunks which it can, and provides these functions to free all of the memory allocated by the ncurses library. The _nc_free_and_exit function is the preferred one since some of the memory which is freed may be required for the application to continue running. Its parameter is the code to pass to the exit routine. RETURN VALUE
These functions do not return a value. PORTABILITY
These functions are not part of the XSI interface. SEE ALSO
curses(3X). curs_memleaks(3X)
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