7 * see if user is in the group noworld, i.e., has all file
8 * priviledges masked with 770, and all directories with
9 * 771, before checking access rights
18 b = Bopen("/adm/users", OREAD);
21 while((p = Brdline(b, '\n')) != nil){
26 if(strncmp(p, ":noworld:", 9) == 0){
32 while(p != nil && *p != 0){
36 if(*(p-1) == ':' || *(p-1) == ',')
37 if(*(p+n) == ':' || *(p+n) == ',' || *(p+n) == 0){