函数名: intdosx
intdosx介绍
函数名: intdosx
用 法: int intdosx(union REGS *inregs, union REGS *outregs,
struct SREGS *segregs)
intdosx定义
函数名: intdosx
用 法: int intdosx(union REGS *inregs, union REGS *outregs,
struct SREGS *segregs);
intdosx示例
#include
#include
int delete_file(char far *filename)
{
union REGS regs; struct SREGS sregs;
int ret;
regs.h.ah = 0x41;
regs.x.dx = FP_OFF(filename);
sregs.ds = FP_SEG(filename);
ret = intdosx( ®s, ®s, &sregs);
return(regs.x.cflag ? ret : 0);
}
int main(void)
{
int err;
err = delete_file("NOTEXIST.$$$");
if (!err)
printf("Able to delete NOTEXIST.$$$n");
else
printf("Not Able to delete NOTEXIST.$$$n");
return 0;
}
