uuid_unparse

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

NAME
       uuid_unparse - convert a UUID from binary representation to a string

SYNOPSIS
       #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
       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
       This library unparses UUIDs compatible with OSF DCE 1.1.

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_is_null(3), uuid_parse(3)

REPORTING BUGS
       For bug reports, use the issue tracker at
       https://github.com/karelzak/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/>.

util-linux 2.37.2                 2021-06-02                   UUID_UNPARSE(3)