protoent Structure
The protoent structure contains the name and protocol numbers that correspond to a given protocol name. Applications must never attempt to modify this structure or to free any of its components. Furthermore, only one copy of this structure is allocated per thread, and therefore, the application should copy any information it needs before issuing any other Windows Sockets function calls.
Syntax
typedef struct protoent {
char FAR *p_name;
char FAR FAR **p_aliases;
short p_proto;
} protoent;
Mitglieder
p_name
Official name of the protocol.p_aliases
Null-terminated array of alternate names.p_proto
Protocol number, in host byte order.
Anforderungen
Mindestens unterstützter Client |
Windows 2000 Professional |
Mindestens unterstützter Server |
Windows 2000 Server |
Header |
Winsock2.h |