sacc

sacc (saccomys): simple gopher client.
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io.h (553B)

      1 #include <netdb.h>
      2 
      3 #define CONN_VALID 0
      4 #define CONN_ERROR -1
      5 #define CONN_RETRY -2
      6 #define CONN_ABORT -3
      7 
      8 struct cnx {
      9 #ifdef USE_TLS
     10 	struct tls *tls;
     11 #endif
     12 	int sock;
     13 };
     14 
     15 extern int tls;
     16 
     17 extern int (*iosetup)(void);
     18 extern int (*ioclose)(struct cnx *);
     19 extern int (*ioconnect)(struct cnx *, struct addrinfo *, const char *);
     20 extern void (*ioconnerr)(struct cnx *, const char *, const char *, int);
     21 extern char *(*ioparseurl)(char *);
     22 extern ssize_t (*ioread)(struct cnx *, void *, size_t);
     23 extern ssize_t (*iowrite)(struct cnx *, void *, size_t);