fd讀寫檔案

int read_fd;

int write_fd;

//1打開檔案，讀取utf-8檔案

read_fd=open("utf8.txt",O_RDONLY|O_CREAT);

write_fd=open("gbk.txt", O_WRONLY|O_CREAT);

char utfBuffer[256] = {0};

size_t inLen = read(read_fd, utfBuffer, 256);

ret = write(write_fd, szDest, 256-outLen);

close(read_fd);

close(write_fd);

     本文轉自fengyuzaitu 51CTO部落格，原文連結：http://blog.51cto.com/fengyuzaitu/1571332，如需轉載請自行聯系原作者