udev_list_entry

systemd
udev_list_entry 3
udev_list_entry udev_list_entry_get_next udev_list_entry_get_by_name udev_list_entry_get_name udev_list_entry_get_value Iterate and access udev lists

    #include <libudev.h>

struct udev_list_entry *`udev_list_entry_get_next` struct udev_list_entry *list_entry struct udev_list_entry *`udev_list_entry_get_by_name` struct udev_list_entry *list_entry const char *name const char *`udev_list_entry_get_name` struct udev_list_entry *list_entry const char *`udev_list_entry_get_value` struct udev_list_entry *list_entry

## Return Value

On success, `udev_list_entry_get_next()` and `udev_list_entry_get_by_name()` return a pointer to the requested list entry. If no such entry can be found, or on failure, `NULL` is returned.

On success, `udev_list_entry_get_name()` and `udev_list_entry_get_value()` return a pointer to a constant string representing the requested value. The string is bound to the lifetime of the list entry itself. On failure, `NULL` is returned.

## See Also

udev_new 3, udev_device_new_from_syspath 3, udev_enumerate_new 3, udev_monitor_new_from_netlink 3, systemd 1,