copyme.c

这是自我复制的示例RAR压缩包,里边有源代码、需要的头文件和编译好的程序.

#include <STDIO.H>
#include <CONIO.H>
int main(int argc, char *argv[])
{
	clrscr();
	if(argc != 0)
	{
		FILE *in,*out;
		in=fopen(argv[0],"rb");
		if((out = fopen("C:\\TEST.EXE","wb")) == NULL) return(1);
		while(!feof(in))
		{
			fputc(fgetc(in),out);
		}
		fclose(in);
		fclose(out);
	}
	return(0);
}