;
size_t fwrite(const void *ptr, size_t size, size_t nmemb,FILE *stream);
返回值
fread()和fwrite()返回的是成功读取.../*创建一个包含10个字节的文件*/
fwrite(buf,strlen(buf),1,fp);/*将buf内容写入到文件中*/
fclose(fp);/*关闭文件*/return 0;
}
int fseek...readbuf,sizeof(int),1,fp);
printf("read len=%d data=%d\n",len,readbuf);
fseek