UDEV_ENUMERATE_SCAN_DEVICES(3)                     udev_enumerate_scan_devices

NAME
       udev_enumerate_scan_devices, udev_enumerate_scan_subsystems,
       udev_enumerate_get_list_entry, udev_enumerate_add_syspath,
       udev_enumerate_get_udev - Query or modify a udev enumerate object

SYNOPSIS
       #include <libudev.h>

       int udev_enumerate_scan_devices(struct udev_enumerate *udev_enumerate);

       int
                                          udev_enumerate_scan_subsystems(struct
                                          udev_enumerate *udev_enumerate);

       struct udev_list_entry
                                                             *udev_enumerate_get_list_entry(struct
                                                             udev_enumerate *udev_enumerate);

       int udev_enumerate_add_syspath(struct udev_enumerate *udev_enumerate,
                                      const char *syspath);

       struct udev
                                            *udev_enumerate_get_udev(struct
                                            udev_enumerate *udev_enumerate);

RETURN VALUE
       On success, udev_enumerate_scan_devices(),
       udev_enumerate_scan_subsystems() and udev_enumerate_add_syspath()
       return an integer greater than, or equal to, 0.

       On success, udev_enumerate_get_list_entry() returns a pointer to the
       first entry in the list of found devices. If the list is empty, or on
       failure, NULL is returned.

       udev_enumerate_get_udev() always returns a pointer to the udev context
       that this enumerated object is associated with.

HISTORY
       udev_enumerate_scan_devices(), udev_enumerate_scan_subsystems(),
       udev_enumerate_get_list_entry(), udev_enumerate_add_syspath(), and
       udev_enumerate_get_udev() were added in version 221.

SEE ALSO
       udev_new(3), udev_device_new_from_syspath(3), udev_enumerate_new(3),
       udev_enumerate_add_match_subsystem(3),
       udev_monitor_new_from_netlink(3), udev_list_entry(3), systemd(1),

systemd 255                                     UDEV_ENUMERATE_SCAN_DEVICES(3)