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- #include "unp.h"
- #define MAXFILES 20
- #define SERV "80" /* port number or service name */
- struct file {
- char *f_name; /* filename */
- char *f_host; /* hostname or IPv4/IPv6 address */
- int f_fd; /* descriptor */
- int f_flags; /* F_xxx below */
- } file[MAXFILES];
- #define F_CONNECTING 1 /* connect() in progress */
- #define F_READING 2 /* connect() complete; now reading */
- #define F_DONE 4 /* all done */
- #define GET_CMD "GET %s HTTP/1.0\r\n\r\n"
- /* globals */
- int nconn, nfiles, nlefttoconn, nlefttoread, maxfd;
- fd_set rset, wset;
- /* function prototypes */
- void home_page(const char *, const char *);
- void start_connect(struct file *);
- void write_get_cmd(struct file *);
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