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udev_list_entry(3) — Linux manual page

UDEV_LIST_ENTRY(3)           udev_list_entryUDEV_LIST_ENTRY(3)

NAME        top

       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

SYNOPSIS        top

#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        top

       On success,udev_list_entry_get_next()andudev_list_entry_get_by_name()return a pointer to the requested       list entry. If no such entry can be found, or on failure,NULLis       returned.       On success,udev_list_entry_get_name()andudev_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,NULLis returned.

HISTORY        top

udev_list_entry_get_next(),udev_list_entry_get_by_name(),udev_list_entry_get_name(), andudev_list_entry_get_value()were       added in version 221.

SEE ALSO        top

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

COLOPHON        top

       This page is part of thesystemd (systemd system and service       manager) project.  Information about the project can be found at       ⟨http://www.freedesktop.org/wiki/Software/systemd⟩.  If you have a       bug report for this manual page, see       ⟨http://www.freedesktop.org/wiki/Software/systemd/#bugreports⟩.       This page was obtained from the project's upstream Git repository       ⟨https://github.com/systemd/systemd.git⟩ on 2025-08-11.  (At that       time, the date of the most recent commit that was found in the       repository was 2025-08-11.)  If you discover any rendering       problems in this HTML version of the page, or you believe there is       a better or more up-to-date source for the page, or you have       corrections or improvements to the information in this COLOPHON       (which isnot part of the original manual page), send a mail to       man-pages@man7.orgsystemd 258~rc2UDEV_LIST_ENTRY(3)

Pages that refer to this page:libudev(3), udev_device_get_syspath(3), udev_device_has_tag(3), udev_device_new_from_syspath(3), udev_enumerate_add_match_subsystem(3), udev_enumerate_new(3), udev_enumerate_scan_devices(3), udev_monitor_filter_update(3), udev_monitor_new_from_netlink(3), udev_monitor_receive_device(3), systemd.directives(7), systemd.index(7)

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