socket_to_numeric_name(3ncs) [ultrix man page]
socket_to_numeric_name(3ncs) socket_to_numeric_name(3ncs) Name socket_to_numeric_name - convert a socket address to a numeric name and port number Syntax #include <idl/c/socket.h> void socket_$to_numeric_name(sockaddr, slength, name, nlength, port, status socket_$addr_t *sockaddr; unsigned long slength; socket_$string_t name; unsigned long *nlength; unsigned long *port; status_$t *status; Arguments sockaddr A socket address. The socket address is the structure returned by either or slength The length, in bytes, of sockaddr. name A string in the format family:host[port], where family is the address family and host is the host name in the standard numeric form (for example, #192.7.8.9 for an IP address). Currently only ip is supported for family. nlength On input, the maximum length, in bytes, of the name to be returned. (error if less than size of "nnnnn.nnnn"). On output, the actual length of the name returned. port The port number. status The completion status. If the completion status returned in is equal to status_$ok , then the routine that supplied it was successful. Description The routine converts a socket address to a textual address family, a numeric host name, and a port number. Files See Also intro(3ncs), socket_family_to_name(3ncs), socket_from_name(3ncs), socket_to_name(3ncs) socket_to_numeric_name(3ncs)
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rpc_sockaddr_to_name(3ncs) rpc_sockaddr_to_name(3ncs) Name rpc_sockaddr_to_name - convert a socket address to a host name and port number (client or server) Syntax #include <idl/c/rpc.h> void rpc_$sockaddr_to_name(sockaddr, slength, name, nlength, port, status) socket_$addr_t *sockaddr; unsigned long slength; unsigned char name; unsigned long *nlength; unsigned long *port; status_$t *status; Arguments sockaddr A socket address. slength The length, in bytes, of sockaddr. name A string that contains the host name and the address family. The format is family:host [port] where family is ip. nlength On input, nlength is the length of the name buffer. On output, nlength is the number of characters returned in the name parameter. port The socket port number. status The completion status. If the completion status returned in is equal to status_$ok , then the routine that supplied it was successful. Description The routine provides the address family, the host name, and the port number identified by the specified socket address. Diagnostics This section lists status codes for errors returned by this routine in rpc_$not_in_call An internal error. rpc_$proto_error An internal protocol error. This routine has been superseded by the routine. Files See Also intro(3ncs), rpc_name_to_sockaddr(3ncs), socket_to_name(3ncs) rpc_sockaddr_to_name(3ncs)