funtc139b.dat

来自「C++指令字典 一个方便的软件 用于C++指令的查询」· DAT 代码 · 共 18 行

#include <dos.h>
#include <alloc.h>
#include <stdio.h>
int main(void)
{
    unsigned int size, segp;
    int stat;
    size = 64; /* (64 x 16) = 1024 bytes */
    stat = allocmem(size, &segp);
    if (stat < 0)
        printf("Allocated memory at segment:%x
", segp);
    else
        printf("Failed: maximum number of paragraphs available is %u
",stat);
    freemem(segp);
    return 0;
}