Canpro 46pcs machine auto repair tools combination set hand movement impact socket wrench spanner 1/4" small socket and bit set $1.00 - $5.00 Min. order: 100 boxes Canpro 35 Pcs Tool Deep Air Impact King Metric 1/2 Inch Wrench impact wrench Deep Socket Set ...
int (*set_mac_address)(struct device *dev, void *addr); #define HAVE_PRIVATE_IOCTL int (*do_ioctl)(struct device *dev, struct ifreq *ifr, int cmd); #define HAVE_SET_CONFIG int (*set_config)(struct device *dev, struct ifmap *map); }; 5、tcp 首部格式 //tcp首部格式 //http://...
General Auto Tools LtdCOMPANYNTRODUCTIONOur Companyhree Major Advantages OfABOUT GTY TOOLSGTY is a Large integrated company,was founded in 2003,specialized in manufacturing and selling socket and socket kits,Today,GTY Tools has a massive products line,including thousands of products,our main products ...
C++网络编程之路(一):常见socket函数 用这个系列在记录自己的C++网络编程之路。 首先,网络编程必然离不开socketAPI函数,大多数 SocketAPI都源于BSD Socket(即伯克利套接字(Berkeley Sockets)),因此这些 socket 函数在不同的平台有着相似的签名和参数。 ### 常用的socketAPI函数 函数名称 函数简单描述 附加说明 socket...
言归正传,fd_set中的每一bit可以对应一个文件描述符fd,则1字节长的fd_set最大可以对应8个fd。现在我们来看看fd_set定义的几个宏 代码语言:javascript 复制 #include <sys/select.h> int FD_ZERO(fd_set *fdset); int FD_SET(int fd, fd_set *fd_set); int FD_ISSET(int fd, fd_set *fdset);...
The array is long enough to hold one bit for each FD_SETSIZE file descriptor. The macros FD_SET(fd, &mask) and FD_CLR(fd, &mask) add and delete, respectively, the file descriptor fd in the set mask. The set should be zeroed before use, and the macro FD_ZERO(&mask) clears the...
* Most of it is for TCP, and not used by any of * the other protocols. * 大部分功能是为TCP准备的 */struct sock{struct options*opt;//IP选项缓冲于此处volatile unsigned long wmem_alloc;//发送缓冲队列中存放的数据的大小,这两个与后面的rcvbuf和sndbuf一起使用volatile unsigned long rmem_alloc;...
Screwdriver Bit Tool Set Features: This 28 piece color ratchet and bit set is perfect for a variety of applications including car, motorcycle etc. This 28 piece kit comes with ratchet handle and a variety of bits which come in different shapes, colours and sizes. All kept...
Set the size of the array with FD_SETSIZE, which is defined in select.h. The array is long enough to hold one bit for each FD_SETSIZE file descriptor. The macros FD_SET (fd, &mask) and FD_CLR (fd, &mask) add and delete, respectively, the file descriptor fd in the set mask....
CASOMAN Master Torx Bit Socket and External Torx Socket Set, 60-Piece Set, S2 and Cr-V Steel E4-E24, T6-T70,TT6-TT70,TP8-TP60 Options TITAN 3-PC EXTERNAL TORX PLUS SOCKET SET $16.30 current price $16.30 $16.30/count TITAN 3-PC EXTERNAL TORX PLUS SOCKET SET ...