---

Manual Reference Pages  - UUID_IS_NULL (3)

---

uuid_is_null - compare the value of the UUID to the NULL value

CONTENTS

Synopsis
Description
Author
Availability

#include <uuid/uuid.h> 



int uuid_is_null(uuid_t uu); 

The uuid_is_null function compares the value of the supplied UUID variable uu to the NULL value. If the value is equal to the NULL UUID, 1 is returned, otherwise 0 is returned.

uuid_is_null was written by Theodore Y. Ts’o for the ext2 filesystem utilties.

uuid_is_null is part of libuuid from the e2fsprogs package and is available from http://e2fsprogs.sourceforge.net.

libuuid(3), uuid_clear(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_time(3)

Jump to page    or go to Top of page |  Section 3 |  Main Index.