1 056fe1ba 2003-11-23 devnull #include <u.h>
 2 056fe1ba 2003-11-23 devnull #include <libc.h>
 3 056fe1ba 2003-11-23 devnull #include <venti.h>
 4 056fe1ba 2003-11-23 devnull 
 5 056fe1ba 2003-11-23 devnull VtConn*
 6 056fe1ba 2003-11-23 devnull vtdial(char *addr)
 7 056fe1ba 2003-11-23 devnull {
 8 056fe1ba 2003-11-23 devnull 	char *na;
 9 056fe1ba 2003-11-23 devnull 	int fd;
10 18b18143 2005-02-13 devnull 	VtConn *z;
11 056fe1ba 2003-11-23 devnull 
12 056fe1ba 2003-11-23 devnull 	if(addr == nil)
13 056fe1ba 2003-11-23 devnull 		addr = getenv("venti");
14 056fe1ba 2003-11-23 devnull 	if(addr == nil)
15 056fe1ba 2003-11-23 devnull 		addr = "$venti";
16 056fe1ba 2003-11-23 devnull 
17 17465d14 2005-01-16 devnull 	na = netmkaddr(addr, "tcp", "venti");
18 056fe1ba 2003-11-23 devnull 	if((fd = dial(na, nil, nil, nil)) < 0)
19 056fe1ba 2003-11-23 devnull 		return nil;
20 056fe1ba 2003-11-23 devnull 
21 18b18143 2005-02-13 devnull 	z = vtconn(fd, fd);
22 18b18143 2005-02-13 devnull 	if(z)
23 18b18143 2005-02-13 devnull 		strecpy(z->addr, z->addr+sizeof z->addr, na);
24 18b18143 2005-02-13 devnull 	return z;
25 056fe1ba 2003-11-23 devnull }