.netquote.c

: Used for host name resolution (translating a URL like djxmmx.net into an IP). : Provides the read and close functions. 4. Technical Nuances

: Robust versions of .netquote.c check the return value of every system call. If socket() returns -1 , it indicates a failure in the networking stack. .netquote.c

: The connect() and recv() calls are "blocking," meaning the program will pause and wait until the network responds. : Used for host name resolution (translating a

: Defines internet protocol families and address structures. .netquote.c