1 d72054aa 2004-04-23 devnull #include <u.h>
2 d72054aa 2004-04-23 devnull #include <libc.h>
5 d72054aa 2004-04-23 devnull sysname(void)
7 d72054aa 2004-04-23 devnull char buf[300], *p, *q;
9 d72054aa 2004-04-23 devnull if((q = getenv("sysname")) == nil){
10 d72054aa 2004-04-23 devnull if(gethostname(buf, sizeof buf) < 0)
11 d72054aa 2004-04-23 devnull goto err;
12 d72054aa 2004-04-23 devnull buf[sizeof buf-1] = 0;
13 d72054aa 2004-04-23 devnull q = strdup(buf);
14 d72054aa 2004-04-23 devnull if(q == nil)
15 d72054aa 2004-04-23 devnull goto err;
17 d72054aa 2004-04-23 devnull if((p = strchr(q, '.')) != nil)
19 d72054aa 2004-04-23 devnull return q;
22 d72054aa 2004-04-23 devnull return "gnot";