table of contents
other versions
- buster 241-7~deb10u4
- buster-backports 245.7-1~bpo10+1
- testing 246-2
- unstable 246-2
| UDEV_LIST_ENTRY(3) | udev_list_entry | UDEV_LIST_ENTRY(3) |
NAME¶
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 listsSYNOPSIS¶
#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),| systemd 245 |