Man page - uuid_is_null(3)

Packages contains this manual

Package:  uuid-dev
apt-get install uuid-dev

Manuals in package:
• uuid_unparse(3)
• uuid_generate_time(3)
• uuid_clear(3)
• uuid_time(3)
• uuid_copy(3)
• uuid_generate_time_safe(3)
• uuid_is_null(3)
• uuid_compare(3)
• uuid_generate_random(3)
• uuid(3)
• uuid_parse(3)
• uuid_generate(3)
Documentations in package:
• uuid-dev

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Manual

UUID_IS_NULL

NAME
SYNOPSIS
DESCRIPTION
AUTHORS
SEE ALSO
REPORTING BUGS
AVAILABILITY

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NAME

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

SYNOPSIS

#include <uuid.h>

int uuid_is_null(const 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.

AUTHORS

Theodore Y. Ts’o

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)

REPORTING BUGS

For bug reports, use the issue tracker <https://github.com/util-linux/util-linux/issues>.

AVAILABILITY

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/>.

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