setsockopt( )

setsockopt( s, SOL_SOCKET, SO_LINGER, ( const char* )&m_sLinger, sizeof( linger ) )

SOL_SOCKET;
IPPROTO_TCP;

SO_LINGER;
TCP_NODELAT;

这些都是可以用整数值代表的吧,我用易语言编,只能填整数,我又搜不到
知道的说下,谢谢
SOL_SOCKET;
IPPROTO_TCP;

SO_LINGER;
TCP_NODELAY;
这4个的整数值,tcp_nodelay是逻辑还是整数?

#define SOL_SOCKET 0xffff /* options for socket level */
#define IPPROTO_TCP 6 /* tcp */
#define SO_LINGER 0x0080 /* linger on close if data present */
#define TCP_NODELAY 0x0001
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