...each of which contains an Internet address that can be specified in a call to bind (2) or connect (2). The getaddrinfo () function combines the functionality provided by the get…...each of which contains an Internet address that can be specified in a call to bind (2) or connect (2). The getaddrinfo () function combines the functionality provided by the get…...each of which contains an Internet address that can be specified in a call to bind (2) or connect (2). The getaddrinfo () function combines the functionality provided by the get…...e error. ERRORS All errors for underlying functions ( sendto (2), poll (2), recvfrom (2), connect (2), read (2)) can occur. Moreover: EIO The number of returned bytes is not 4. …...temporarily unavailable (may be the same value as EWOULDBLOCK ) (POSIX.1-2001). EALREADY Connection already in progress (POSIX.1-2001). EBADE Invalid exchange. EBADF Bad file de…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...rerror (3) instead. The sethostent () function specifies, if stayopen is true (1), that a connected TCP socket should be used for the name server queries and that the connection…...(5)) and returns a protoent structure containing the broken-out fields from the entry. A connection is opened to the database if necessary. The getprotobyname () function return…...(5)) and returns a protoent structure containing the broken-out fields from the entry. A connection is opened to the database if necessary. The getprotobyname () function return…