uuid_unparse(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | CONFORMING TO | AUTHORS | SEE ALSO | REPORTING BUGS | AVAILABILITY

UUID_UNPARSE(3)            Programmer's Manual           UUID_UNPARSE(3)

NAME         top

       uuid_unparse - convert a UUID from binary representation to a
       string

SYNOPSIS         top

       #include <uuid.h>

       void uuid_unparse(uuid_t uu, char *out);
       void uuid_unparse_upper(uuid_t uu, char *out);
       void uuid_unparse_lower(uuid_t uu, char *out);

DESCRIPTION         top

       The uuid_unparse() function converts the supplied UUID uu from
       the binary representation into a 36-byte string (plus trailing
       '\0') of the form 1b4e28ba-2fa1-11d2-883f-0016d3cca427 and stores
       this value in the character string pointed to by out. The case of
       the hex digits returned by uuid_unparse() may be upper or lower
       case, and is dependent on the system-dependent local default.

       If the case of the hex digits is important then the functions
       uuid_unparse_upper() and uuid_unparse_lower() may be used.

CONFORMING TO         top

       This library unparses UUIDs compatible with OSF DCE 1.1.

AUTHORS         top

       Theodore Y. Ts’o

SEE ALSO         top

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

REPORTING BUGS         top

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

AVAILABILITY         top

       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/>. This page
       is part of the util-linux (a random collection of Linux
       utilities) project. Information about the project can be found at
       ⟨https://www.kernel.org/pub/linux/utils/util-linux/⟩. If you have
       a bug report for this manual page, send it to
       util-linux@vger.kernel.org. This page was obtained from the
       project's upstream Git repository
       ⟨git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git⟩ on
       2021-08-27. (At that time, the date of the most recent commit
       that was found in the repository was 2021-08-24.) If you discover
       any rendering problems in this HTML version of the page, or you
       believe there is a better or more up-to-date source for the page,
       or you have corrections or improvements to the information in
       this COLOPHON (which is not part of the original manual page),
       send a mail to man-pages@man7.org

util-linux 2.37.85-637cc       2021-04-02                UUID_UNPARSE(3)

Pages that refer to this page: uuid(3)uuid_clear(3)uuid_compare(3)uuid_copy(3)uuid_generate(3)uuid_is_null(3)uuid_parse(3)uuid_time(3)