GopherProxy

	io.h - sacc - sacc - sacc(omys), simple console gopher client (config)
	git clone git://git.codemadness.org/sacc
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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);