) ;退出(1);}fseek(fp,0L,SEEK _ END);長度= ftell(FP);fclose(FP);printf(\"文件%s大小:%d in \",argv[1],長度);返回0;" />
if((fp = fopen (argv[1]," Rb))= = NULL){
printf("用法:fsize & lt文件>) ;
退出(1);}
fseek(fp,0L,SEEK _ END);
長度= ftell(FP);
fclose(FP);
printf("文件%s大小:%d in ",argv[1],長度);
返回0;