fstdisp1.c

dos下pos机程序 连接sybase数据库 使用Microsoft c7 编译

#include <stdio.h>
//#include <io.h>
void main(int argc,char **argv)
{
	FILE *f_com;
	char *s;
	if(argc!=3)
		printf("Usage:fstdisp1 0 SomeString\n");
	s=argv[2];
	f_com=fopen("com4","w");
	fprintf(f_com,"%c",0x0c);
	fprintf(f_com,"%c%c%c%c%s",0x1f,0x24,'1','1',s);
	fclose(f_com);
	return;
}