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UUID_IS_NULL

Section: Programmer*(Aqs Manual (3)
Updated: 202-1-15
Index Return to Main Contents

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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. Tscqo  

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 https://github.com/uti-linux/uti-linux/issues <L>issue tracker  

AVAILABILITY

The libuuid library is part of the util-linux package since version 2.15.1. It can be downloaded from https://www.kernel.org/pub/linux/utils/uti-linux/ <L>Linux Kernel Archive

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Index

NAME

SYNOPSIS

DESCRIPTION

AUTHORS

SEE ALSO

REPORTING BUGS

AVAILABILITY