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Contents
=head1 NAME
memcached_generate_hash_value - Hash a key value
=head1 LIBRARY
C Client Library for memcached (libmemcached, -lmemcached)
=head1 SYNOPSIS
#include <memcached.h>
uint32_t
memcached_generate_hash_value (const char *key,
size_t key_length,
memcached_hash hash_algorithm);
uint32_t
memcached_generate_hash (memcached_st *ptr,
const char *key,
size_t key_length);
=head1 DESCRIPTION
memcached_generate_hash_value() allows you to hash a key using one of
the hash fuctions defined in the library. This method is provided for
the convenience of higher-level language bindings and is not necessary
for normal memcache operations.
The allowed hash algorithm constants are listed in the manpage for
memcached_behavior_set().
memcached_generate_hash() takes a memcached_st struture and produces
the hash value that would have been generated based on the defaults
of the memcached_st structure.
=head1 RETURN
A 32-bit integer which is the result of hashing the given key.
For 64-bit hash algorithms, only the least-significant 32 bits are
returned.
=head1 HOME
To find out more information please check:
L<http://tangent.org/552/libmemcached.html>
=head1 AUTHOR
Brian Aker, E<lt>brian@tangent.orgE<gt>
=head1 SEE ALSO
memcached(1) libmemcached(3) memcached_behavior_set(3)
=cut
Version data entries
19 entries across 19 versions & 2 rubygems