.\" Man page generated from reStructuredText. . .TH "HASHKIT_FUNCTIONS" "3" "February 09, 2014" "1.0.18" "libmemcached" .SH NAME hashkit_functions \- libhashkit Documentation . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. . .nr rst2man-indent-level 0 . .de1 rstReportMargin \\$1 \\n[an-margin] level \\n[rst2man-indent-level] level margin: \\n[rst2man-indent\\n[rst2man-indent-level]] - \\n[rst2man-indent0] \\n[rst2man-indent1] \\n[rst2man-indent2] .. .de1 INDENT .\" .rstReportMargin pre: . RS \\$1 . nr rst2man-indent\\n[rst2man-indent-level] \\n[an-margin] . nr rst2man-indent-level +1 .\" .rstReportMargin post: .. .de UNINDENT . RE .\" indent \\n[an-margin] .\" old: \\n[rst2man-indent\\n[rst2man-indent-level]] .nr rst2man-indent-level -1 .\" new: \\n[rst2man-indent\\n[rst2man-indent-level]] .in \\n[rst2man-indent\\n[rst2man-indent-level]]u .. .sp Various hash functions to use for calculating values for keys .SH SYNOPSIS .sp #include .INDENT 0.0 .TP .B uint32_t hashkit_default(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_fnv1_64(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_fnv1a_64(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_fnv1_32(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_fnv1a_32(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_crc32(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_hsieh(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_murmur(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_jenkins(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .INDENT 0.0 .TP .B uint32_t hashkit_md5(const char\fI\ *key\fP, size_t\fI\ key_length\fP) .UNINDENT .sp Compile and link with \-lhashkit .SH DESCRIPTION .sp These functions generate hash values from a key using a variety of algorithms. These functions can be used standalone, or as arguments to hashkit_set_hash_fn(3) or hashkit_set_continuum_hash_fn(3). .sp The hashkit_hsieh is only available if the library is built with the appropriate flag enabled. .SH RETURN VALUE .sp A 32\-bit hash value. .SH HOME .sp To find out more information please check: \fI\%http://libmemcached.org/\fP .SH SEE ALSO .sp \fIhashkit_create(3)\fP \fIhashkit_value(3)\fP \fIhashkit_set_hash_fn(3)\fP \fIhashkit_set_continuum_hash_fn(3)\fP .SH AUTHOR Brian Aker .SH COPYRIGHT 2011-2013, Brian Aker DataDifferential, http://datadifferential.com/ .\" Generated by docutils manpage writer. .