84   int n = snprintf(buf, OBJNAMELEN, "%s/devices/%04x:%02x:%02x.%d/%s",  in sysfs_obj_name()  local
86   if (n < 0 || n >= OBJNAMELEN)  in sysfs_obj_name()
96   int fd, n;  in sysfs_get_string()  local
108   n = read(fd, buf, OBJBUFSIZE);  in sysfs_get_string()
111   if (n < 0)  in sysfs_get_string()
116   if (n >= OBJBUFSIZE)  in sysfs_get_string()
121   buf[n] = 0;  in sysfs_get_string()
242   int n;  in sysfs_scan()  local
244   n = snprintf(dirname, sizeof(dirname), "%s/devices", sysfs_name(a));  in sysfs_scan()
245   if (n < 0 || n >= (int) sizeof(dirname))  in sysfs_scan()
282   int n;  in sysfs_fill_slots()  local
284   n = snprintf(dirname, sizeof(dirname), "%s/slots", sysfs_name(a));  in sysfs_fill_slots()
285   if (n < 0 || n >= (int) sizeof(dirname))  in sysfs_fill_slots()
303       n = snprintf(namebuf, OBJNAMELEN, "%s/%s/%s", dirname, entry->d_name, "address");  in sysfs_fill_slots()
304       if (n < 0 || n >= OBJNAMELEN)  in sysfs_fill_slots()