Web30 okt. 2010 · As 64-bit systems appeared, it became necessary to implement the functions to work with 64-bit numbers. In some systems there exist the functions ntohll () and … Web14 jul. 2024 · There aren't any portable ways to determine at compile-time what the architecture is, so we resort to using "htonl", which is as portable as it gets in this situation. If byte-swapping is required, then we swap 32 …
64 Bit Ntohl() in C++ - ITCodar
Web31 aug. 2024 · h表示host,n表示network,l表示32位长整数,s表示16位短整数 例如htonl表示将32位的长整数从主机字节序转换为网络字节序,例如将IP地址转换后准备发送。 如果主机是小端字节序,这些函数将参数做相应的大小端转换然后返回; 如果主机是大端字节序,这些 函数不做转换,将参数原封不动地返回。 udp使用的接口 先来认识udp的一套接口: 1.创 … Web64-bit machines might have a htonll() for 64-bit ints, but I've not seen it. You'll just have to write your own. Anyway, the way these functions work is that you first decide if you're … swedish cbdc
htonl function (winsock.h) - Win32 apps Microsoft Docs
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