_bios_memsize

Syntax

#include <bios.h>

unsigned _bios_memsize(void);

Description

This function returns the amount of system memory in 1K blocks (up to 640K).

Return Value

Size of memory (in K).

Portability

not ANSI, not POSIX

Example

printf("This system has %d bytes of memory\n", _bios_memsize() * 1024);

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