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 056fe1ba 2003-11-23 devnull 
11 056fe1ba 2003-11-23 devnull 	if(addr == nil)
12 056fe1ba 2003-11-23 devnull 		addr = getenv("venti");
13 056fe1ba 2003-11-23 devnull 	if(addr == nil)
14 056fe1ba 2003-11-23 devnull 		addr = "$venti";
15 056fe1ba 2003-11-23 devnull 
16 056fe1ba 2003-11-23 devnull 	na = netmkaddr(addr, "net", "venti");
17 056fe1ba 2003-11-23 devnull 	if((fd = dial(na, nil, nil, nil)) < 0)
18 056fe1ba 2003-11-23 devnull 		return nil;
19 056fe1ba 2003-11-23 devnull 
20 056fe1ba 2003-11-23 devnull 	return vtconn(fd, fd);
21 056fe1ba 2003-11-23 devnull }