67         free(device->devname);  in device_free()
485 _public_ int sd_device_new_from_devname(sd_device **ret, const char *devname) {  in sd_device_new_from_devname()  argument
491         assert_return(devname, -EINVAL);  in sd_device_new_from_devname()
497         if (isempty(path_startswith(devname, "/dev")))  in sd_device_new_from_devname()
500         if (device_path_parse_major_minor(devname, &mode, &devnum) >= 0)  in sd_device_new_from_devname()
506         if (stat(devname, &st) < 0)  in sd_device_new_from_devname()
559 int device_set_devname(sd_device *device, const char *devname) {  in device_set_devname()  argument
564         assert(devname);  in device_set_devname()
566         if (devname[0] != '/')  in device_set_devname()
567                 t = strjoin("/dev/", devname);  in device_set_devname()
569                 t = strdup(devname);  in device_set_devname()
577         return free_and_replace(device->devname, t);  in device_set_devname()
1153 _public_ int sd_device_get_devname(sd_device *device, const char **devname) {  in sd_device_get_devname()  argument
1162         if (!device->devname)  in sd_device_get_devname()
1165         assert(path_startswith(device->devname, "/dev/"));  in sd_device_get_devname()
1167         if (devname)  in sd_device_get_devname()
1168                 *devname = device->devname;  in sd_device_get_devname()
2311         const char *devname, *subsystem = NULL;  in sd_device_open()  local
2320         r = sd_device_get_devname(device, &devname);  in sd_device_open()
2336         fd = open(devname, FLAGS_SET(flags, O_PATH) ? flags : O_CLOEXEC|O_NOFOLLOW|O_PATH);  in sd_device_open()