a.c

Unix下的c语言控制model的程序 是用来银行催款的一个老程序

	#include <stdio.h>

	int main(int argc,char**argv);

	int main(int argc,char**argv)
	{
	FILE*fp;
	FILE*fp2;
	int l1;
	unsigned char buf[200];
	unsigned char buf2[200];
	unsigned char tmp[200];
	if (argc!=2) exit(0);
	sprintf(tmp,"cp %s 111",argv[1]);
	system(tmp);
	fp=fopen("./111","r");
	fp2=fopen("./222","w");
	l1:
	fgets(buf,190,fp);
	if (feof(fp)) goto l2;
	l1=strlen(buf);
	buf[l1-1]=0;
	//printf("string is %d [%s]\n",strlen(buf),buf);
	sprintf(buf2,"%s%c%c",buf,13,10);
	//if (buf[0]==0x0a) goto l1;
	fputs(buf2,fp2);
	goto l1;
	l2:
	fclose(fp);	
	fclose(fp2);	

	sprintf(tmp,"cp 222 %s",argv[1]);
	//system(tmp);

	}