Unix 입출력 [ read/write - recv/send ]
read/write ssize_t read(int fd, void *buf, size_t count); (엔터값도 저장함.) ssize_t write(int fd, const void *buf, size_t count); recv/send : socket 전용 ssize_t recv(int s, void *buf, size_t len, int flags); ssize_t send(int s, const void *buf, size_t len, int flags);
2012. 11. 30.