uuid_clear − reset value of UUID variable to the NULL value
#include <uuid.h>
void uuid_clear(uuid_t uu);
The uuid_clear() function sets the value of the supplied uuid variable uu to the NULL value.
Theodore Y. Ts’o
uuid(3), uuid_compare(3), uuid_copy(3), uuid_generate(3), uuid_is_null(3), uuid_parse(3), uuid_unparse(3)
For bug reports, use the issue tracker at <https://github.com/util−linux/util−linux/issues>.
The libuuid library is part of the util−linux package since version 2.15.1. It can be downloaded from Linux Kernel Archive <https://www.kernel.org/pub/linux/utils/util−linux/>.