man uuid_is_null (Fonctions bibliothèques) - compare the value of the UUID to the NULL value

NAME

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

SYNOPSIS

#include <uuid/uuid.h>

int uuid_is_null(uuid_t uu);

DESCRIPTION

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.

AUTHOR

Theodore Y. Ts'o

AVAILABILITY

http://e2fsprogs.sourceforge.net/

SEE ALSO

uuid(3), uuid_clear(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_time(3), uuid_parse(3), uuid_unparse(3)