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11 <title>Configuring Libmemcached
— libmemcached documentation
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54 <a href=
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84 <p class=
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86 <li class=
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"libmemcached.html">Introducing the C Client Library for memcached
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87 <li class=
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88 <li class=
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89 <li class=
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90 <li class=
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92 <li class=
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95 <li class=
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96 <li class=
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97 <li class=
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98 <li class=
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99 <li class=
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</a></li>
100 <li class=
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101 <li class=
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</a></li>
104 <li class=
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</a><ul>
105 <li class=
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</a></li>
106 <li class=
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</a></li>
107 <li class=
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</a></li>
108 <li class=
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"libmemcached_examples.html#adding-a-value-to-the-server">Adding a value to the server
</a></li>
109 <li class=
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"libmemcached_examples.html#fetching-multiple-values">Fetching multiple values
</a></li>
110 <li class=
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111 <li class=
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</a></li>
114 <li class=
"toctree-l1 current"><a class=
"current reference internal" href=
"#">Configuring Libmemcached
</a><ul>
115 <li class=
"toctree-l2"><a class=
"reference internal" href=
"#synopsis">SYNOPSIS
</a></li>
116 <li class=
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"reference internal" href=
"#description">DESCRIPTION
</a></li>
117 <li class=
"toctree-l2"><a class=
"reference internal" href=
"#return">RETURN
</a></li>
118 <li class=
"toctree-l2"><a class=
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"#example">EXAMPLE
</a></li>
119 <li class=
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"#home">HOME
</a></li>
120 <li class=
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"#see-also">SEE ALSO
</a></li>
123 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html">Retrieving errors
</a><ul>
124 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_last_error_message.html#synopsis">SYNOPSIS
</a></li>
125 <li class=
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"reference internal" href=
"libmemcached/memcached_last_error_message.html#description">DESCRIPTION
</a></li>
126 <li class=
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"libmemcached/memcached_last_error_message.html#return">RETURN
</a></li>
127 <li class=
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</a></li>
128 <li class=
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"libmemcached/memcached_last_error_message.html#see-also">SEE ALSO
</a></li>
132 <p class=
"caption"><span class=
"caption-text">Working with Data
</span></p>
134 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_auto.html">Incrementing and Decrementing Values
</a><ul>
135 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#synopsis">SYNOPSIS
</a></li>
136 <li class=
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"reference internal" href=
"memcached_auto.html#description">DESCRIPTION
</a></li>
137 <li class=
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"reference internal" href=
"memcached_auto.html#return">RETURN
</a></li>
138 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_auto.html#home">HOME
</a></li>
139 <li class=
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"reference internal" href=
"memcached_auto.html#see-also">SEE ALSO
</a></li>
142 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_delete.html">Deleting data from a server
</a><ul>
143 <li class=
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"reference internal" href=
"memcached_delete.html#synopsis">SYNOPSIS
</a></li>
144 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#description">DESCRIPTION
</a></li>
145 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#return">RETURN
</a></li>
146 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#home">HOME
</a></li>
147 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#author">AUTHOR
</a></li>
148 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_delete.html#see-also">SEE ALSO
</a></li>
151 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html">Determine if a keys exists.
</a><ul>
152 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#synopsis">SYNOPSIS
</a></li>
153 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#description">DESCRIPTION
</a></li>
154 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#return">RETURN
</a></li>
155 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#home">HOME
</a></li>
156 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_exist.html#see-also">SEE ALSO
</a></li>
159 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush_buffers.html">Flushing client buffers
</a><ul>
160 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#synopsis">SYNOPSIS
</a></li>
161 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#description">DESCRIPTION
</a></li>
162 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#return">RETURN
</a></li>
163 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#home">HOME
</a></li>
164 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#author">AUTHOR
</a></li>
165 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush_buffers.html#see-also">SEE ALSO
</a></li>
168 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_flush.html">Wiping clean the contents of a server
</a><ul>
169 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#synopsis">SYNOPSIS
</a></li>
170 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#description">DESCRIPTION
</a></li>
171 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#return">RETURN
</a></li>
172 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#home">HOME
</a></li>
173 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#author">AUTHOR
</a></li>
174 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_flush.html#see-also">SEE ALSO
</a></li>
177 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_get.html">Retrieving data from the server
</a><ul>
178 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#synopsis">SYNOPSIS
</a></li>
179 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#description">DESCRIPTION
</a></li>
180 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#return">RETURN
</a></li>
181 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#home">HOME
</a></li>
182 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_get.html#see-also">SEE ALSO
</a></li>
185 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_result_st.html">Working with result sets
</a><ul>
186 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#synopsis">SYNOPSIS
</a></li>
187 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#description">DESCRIPTION
</a></li>
188 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#return">RETURN
</a></li>
189 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#home">HOME
</a></li>
190 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_result_st.html#see-also">SEE ALSO
</a></li>
193 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_set.html">Store, replace, add, or atomically add data to the server
</a><ul>
194 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#synopsis">SYNOPSIS
</a></li>
195 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#description">DESCRIPTION
</a></li>
196 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#return">RETURN
</a></li>
197 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#home">HOME
</a></li>
198 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_set.html#see-also">SEE ALSO
</a></li>
201 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_append.html">Appending or Prepending to data on the server
</a><ul>
202 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#synopsis">SYNOPSIS
</a></li>
203 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#description">DESCRIPTION
</a></li>
204 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#return">RETURN
</a></li>
205 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#home">HOME
</a></li>
206 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_append.html#see-also">SEE ALSO
</a></li>
209 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_cas.html">Working with data on the server in an atomic fashion
</a><ul>
210 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#synopsis">SYNOPSIS
</a></li>
211 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#description">DESCRIPTION
</a></li>
212 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#return">RETURN
</a></li>
213 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#home">HOME
</a></li>
214 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_cas.html#see-also">SEE ALSO
</a></li>
218 <p class=
"caption"><span class=
"caption-text">Advanced Topics
</span></p>
220 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html">Set encryption key
</a><ul>
221 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#synopsis">SYNOPSIS
</a></li>
222 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#description">DESCRIPTION
</a></li>
223 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#return">RETURN
</a></li>
224 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#home">HOME
</a></li>
225 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#author">AUTHOR
</a></li>
226 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_set_encoding_key.html#see-also">SEE ALSO
</a></li>
229 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_behavior.html">Modifying how the driver behaves
</a><ul>
230 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#synopsis">SYNOPSIS
</a></li>
231 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#description">DESCRIPTION
</a></li>
232 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#return">RETURN
</a></li>
233 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#notes">NOTES
</a></li>
234 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#home">HOME
</a></li>
235 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_behavior.html#see-also">SEE ALSO
</a></li>
238 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_callback.html">Setting callbacks
</a><ul>
239 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#synopsis">SYNOPSIS
</a></li>
240 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#description">DESCRIPTION
</a></li>
241 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#return">RETURN
</a></li>
242 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#home">HOME
</a></li>
243 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#author">AUTHOR
</a></li>
244 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_callback.html#see-also">SEE ALSO
</a></li>
247 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_dump.html">Dumping data from a server
</a><ul>
248 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#synopsis">SYNOPSIS
</a></li>
249 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#description">DESCRIPTION
</a></li>
250 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#return">RETURN
</a></li>
251 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#home">HOME
</a></li>
252 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#author">AUTHOR
</a></li>
253 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_dump.html#see-also">SEE ALSO
</a></li>
256 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_generate_hash_value.html">Generating hash values directly
</a><ul>
257 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#synopsis">SYNOPSIS
</a></li>
258 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#description">DESCRIPTION
</a></li>
259 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#return">RETURN
</a></li>
260 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#home">HOME
</a></li>
261 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#author">AUTHOR
</a></li>
262 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_generate_hash_value.html#see-also">SEE ALSO
</a></li>
265 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_memory_allocators.html">Use custom allocators for embedded usage
</a><ul>
266 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#synopsis">SYNOPSIS
</a></li>
267 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#description">DESCRIPTION
</a></li>
268 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#notes">NOTES
</a></li>
269 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#return">RETURN
</a></li>
270 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#home">HOME
</a></li>
271 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_memory_allocators.html#see-also">SEE ALSO
</a></li>
274 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_quit.html">Disconnecting a client from a server
</a><ul>
275 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#synopsis">SYNOPSIS
</a></li>
276 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#description">DESCRIPTION
</a></li>
277 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#return">RETURN
</a></li>
278 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#home">HOME
</a></li>
279 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#author">AUTHOR
</a></li>
280 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_quit.html#see-also">SEE ALSO
</a></li>
283 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html">Error Codes (memcached_return_t)
</a><ul>
284 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html#synopsis">SYNOPSIS
</a></li>
285 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached/memcached_return_t.html#see-also">SEE ALSO
</a></li>
288 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_sasl.html">SASL support
</a><ul>
289 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#synopsis">SYNOPSIS
</a></li>
290 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#description">DESCRIPTION
</a></li>
291 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#return">RETURN
</a></li>
292 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#home">HOME
</a></li>
293 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#author">AUTHOR
</a></li>
294 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_sasl.html#see-also">SEE ALSO
</a></li>
297 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_server_st.html">Managing lists of servers
</a><ul>
298 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#synopsis">SYNOPSIS
</a></li>
299 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#description">DESCRIPTION
</a></li>
300 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#return">RETURN
</a></li>
301 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#home">HOME
</a></li>
302 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_server_st.html#see-also">SEE ALSO
</a></li>
305 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_servers.html">Manipulate the server information stored in memcached_st
</a><ul>
306 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#synopsis">SYNOPSIS
</a></li>
307 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#description">DESCRIPTION
</a></li>
308 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#return">RETURN
</a></li>
309 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#home">HOME
</a></li>
310 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_servers.html#see-also">SEE ALSO
</a></li>
313 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_strerror.html">Coverting Errors, memcached_return_t, to strings
</a><ul>
314 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#synopsis">SYNOPSIS
</a></li>
315 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#description">DESCRIPTION
</a></li>
316 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#return">RETURN
</a></li>
317 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#home">HOME
</a></li>
318 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_strerror.html#see-also">SEE ALSO
</a></li>
321 <li class=
"toctree-l1"><a class=
"reference internal" href=
"error_messages.html">Client Error messages
</a><ul>
322 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_CONTINUE.html">MEMCACHED_AUTH_CONTINUE
</a></li>
323 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_FAILURE.html">MEMCACHED_AUTH_FAILURE
</a></li>
324 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_AUTH_PROBLEM.html">MEMCACHED_AUTH_PROBLEM
</a></li>
325 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_BAD_KEY_PROVIDED.html">MEMCACHED_BAD_KEY_PROVIDED
</a></li>
326 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_BUFFERED.html">MEMCACHED_BUFFERED
</a></li>
327 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CLIENT_ERROR.html">MEMCACHED_CLIENT_ERROR
</a></li>
328 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_BIND_FAILURE.html">MEMCACHED_CONNECTION_BIND_FAILURE
</a></li>
329 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_FAILURE.html">MEMCACHED_CONNECTION_FAILURE
</a></li>
330 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE.html">MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE
</a></li>
331 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DATA_DOES_NOT_EXIST.html">MEMCACHED_DATA_DOES_NOT_EXIST
</a></li>
332 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DATA_EXISTS.html">MEMCACHED_DATA_EXISTS
</a></li>
333 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DELETED.html">MEMCACHED_DELETED
</a></li>
334 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_DEPRECATED.html">MEMCACHED_DEPRECATED
</a></li>
335 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_E2BIG.html">MEMCACHED_E2BIG
</a></li>
336 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_END.html">MEMCACHED_END
</a></li>
337 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_ERRNO.html">MEMCACHED_ERRNO
</a></li>
338 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FAILURE.html">MEMCACHED_FAILURE
</a></li>
339 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FAIL_UNIX_SOCKET.html">MEMCACHED_FAIL_UNIX_SOCKET
</a></li>
340 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_FETCH_NOTFINISHED.html">MEMCACHED_FETCH_NOTFINISHED
</a></li>
341 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_HOST_LOOKUP_FAILURE.html">MEMCACHED_HOST_LOOKUP_FAILURE
</a></li>
342 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_INVALID_ARGUMENTS.html">MEMCACHED_INVALID_ARGUMENTS
</a></li>
343 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_INVALID_HOST_PROTOCOL.html">MEMCACHED_INVALID_HOST_PROTOCOL
</a></li>
344 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_ITEM.html">MEMCACHED_ITEM
</a></li>
345 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_KEY_TOO_BIG.html">MEMCACHED_KEY_TOO_BIG
</a></li>
346 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_MAXIMUM_RETURN.html">MEMCACHED_MAXIMUM_RETURN
</a></li>
347 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_MEMORY_ALLOCATION_FAILURE.html">MEMCACHED_MEMORY_ALLOCATION_FAILURE
</a></li>
348 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOTFOUND.html">MEMCACHED_NOTFOUND
</a></li>
349 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOTSTORED.html">MEMCACHED_NOTSTORED
</a></li>
350 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NOT_SUPPORTED.html">MEMCACHED_NOT_SUPPORTED
</a></li>
351 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NO_KEY_PROVIDED.html">MEMCACHED_NO_KEY_PROVIDED
</a></li>
352 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_NO_SERVERS.html">MEMCACHED_NO_SERVERS
</a></li>
353 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARSE_ERROR.html">MEMCACHED_PARSE_ERROR
</a></li>
354 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARSE_USER_ERROR.html">MEMCACHED_PARSE_USER_ERROR
</a></li>
355 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PARTIAL_READ.html">MEMCACHED_PARTIAL_READ
</a></li>
356 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_PROTOCOL_ERROR.html">MEMCACHED_PROTOCOL_ERROR
</a></li>
357 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_READ_FAILURE.html">MEMCACHED_READ_FAILURE
</a></li>
358 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SERVER_ERROR.html">MEMCACHED_SERVER_ERROR
</a></li>
359 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SERVER_MARKED_DEAD.html">MEMCACHED_SERVER_MARKED_DEAD
</a></li>
360 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SOME_ERRORS.html">MEMCACHED_SOME_ERRORS
</a></li>
361 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_STAT.html">MEMCACHED_STAT
</a></li>
362 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_STORED.html">MEMCACHED_STORED
</a></li>
363 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_SUCCESS.html">MEMCACHED_SUCCESS
</a></li>
364 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_TIMEOUT.html">MEMCACHED_TIMEOUT
</a></li>
365 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_UNKNOWN_READ_FAILURE.html">MEMCACHED_UNKNOWN_READ_FAILURE
</a></li>
366 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_UNKNOWN_STAT_KEY.html">MEMCACHED_UNKNOWN_STAT_KEY
</a></li>
367 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_VALUE.html">MEMCACHED_VALUE
</a></li>
368 <li class=
"toctree-l2"><a class=
"reference internal" href=
"client_errors/MEMCACHED_WRITE_FAILURE.html">MEMCACHED_WRITE_FAILURE
</a></li>
371 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_user_data.html">Storing custom user information in the client.
</a><ul>
372 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#library">LIBRARY
</a></li>
373 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#synopsis">SYNOPSIS
</a></li>
374 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#description">DESCRIPTION
</a></li>
375 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#return">RETURN
</a></li>
376 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#home">HOME
</a></li>
377 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_user_data.html#see-also">SEE ALSO
</a></li>
380 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_verbosity.html">Setting the verbosity of a server
</a><ul>
381 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#synopsis">SYNOPSIS
</a></li>
382 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#description">DESCRIPTION
</a></li>
383 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#return">RETURN
</a></li>
384 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#home">HOME
</a></li>
385 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_verbosity.html#see-also">SEE ALSO
</a></li>
388 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_version.html">Getting version information about the client and server
</a><ul>
389 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#synopsis">SYNOPSIS
</a></li>
390 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#description">DESCRIPTION
</a></li>
391 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#return">RETURN
</a></li>
392 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#home">HOME
</a></li>
393 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_version.html#see-also">SEE ALSO
</a></li>
396 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/defaults.html">DEFAULTS
</a></li>
398 <p class=
"caption"><span class=
"caption-text">Interface Versions
</span></p>
400 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.0/index.html">libmemcached
1.0 API
</a><ul>
401 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcached-1.0/memcached_touch.html">memcached_touch, memcached_touch_by_key
</a></li>
404 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached-1.1/index.html">libmemcached
1.1 API
</a></li>
406 <p class=
"caption"><span class=
"caption-text">Deprecated Functions
</span></p>
408 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcached/memcached_fetch.html">memcached_fetch
</a></li>
410 <p class=
"caption"><span class=
"caption-text">Platform Specifics
</span></p>
412 <li class=
"toctree-l1"><a class=
"reference internal" href=
"tap.html">Systemtap support
</a></li>
413 <li class=
"toctree-l1"><a class=
"reference internal" href=
"types.html">Required C types
</a><ul>
414 <li class=
"toctree-l2"><a class=
"reference internal" href=
"types.html#types">Types
</a></li>
415 <li class=
"toctree-l2"><a class=
"reference internal" href=
"types.html#c-types-used">C Types Used
</a></li>
419 <p class=
"caption"><span class=
"caption-text">Deriving Statistics from a Server
</span></p>
421 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_analyze.html">Anaylzing servers
</a><ul>
422 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#synopsis">SYNOPSIS
</a></li>
423 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#description">DESCRIPTION
</a></li>
424 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#return">RETURN
</a></li>
425 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#home">HOME
</a></li>
426 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_analyze.html#see-also">SEE ALSO
</a></li>
429 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_stats.html">Working with statistical information from a server
</a><ul>
430 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#synopsis">SYNOPSIS
</a></li>
431 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#description">DESCRIPTION
</a></li>
432 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#return">RETURN
</a></li>
433 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#home">HOME
</a></li>
434 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#author">AUTHOR
</a></li>
435 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_stats.html#see-also">SEE ALSO
</a></li>
439 <p class=
"caption"><span class=
"caption-text">Libmemcachedutil
</span></p>
441 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libmemcachedutil.html">Introducing libmemcachedutil
</a><ul>
442 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#synopsis">SYNOPSIS
</a></li>
443 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#description">DESCRIPTION
</a></li>
444 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#threads">THREADS
</a></li>
445 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#home">HOME
</a></li>
446 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libmemcachedutil.html#see-also">SEE ALSO
</a></li>
449 <li class=
"toctree-l1"><a class=
"reference internal" href=
"memcached_pool.html">Working with memcached pools
</a><ul>
450 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#synopsis">SYNOPSIS
</a></li>
451 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#description">DESCRIPTION
</a></li>
452 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#return">RETURN
</a></li>
453 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#home">HOME
</a></li>
454 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#author">AUTHOR
</a></li>
455 <li class=
"toctree-l2"><a class=
"reference internal" href=
"memcached_pool.html#see-also">SEE ALSO
</a></li>
459 <p class=
"caption"><span class=
"caption-text">Client Applications
</span></p>
461 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcapable.html">memcapable - Checking a Memcached server capibilities and compatibility
</a><ul>
462 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#synopsis">SYNOPSIS
</a></li>
463 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#description">DESCRIPTION
</a></li>
464 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#limitations">LIMITATIONS
</a></li>
465 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#options">OPTIONS
</a></li>
466 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#home">HOME
</a></li>
467 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#author">AUTHOR
</a></li>
468 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcapable.html#see-also">SEE ALSO
</a></li>
471 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcat.html">memcat - “cat” data from a server
</a><ul>
472 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#synopsis">SYNOPSIS
</a></li>
473 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#description">DESCRIPTION
</a></li>
474 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#options">OPTIONS
</a></li>
475 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#home">HOME
</a></li>
476 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#author">AUTHOR
</a></li>
477 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcat.html#see-also">SEE ALSO
</a></li>
480 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memcp.html">memcp - Copy data to a server
</a><ul>
481 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#synopsis">SYNOPSIS
</a></li>
482 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#description">DESCRIPTION
</a></li>
483 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#options">OPTIONS
</a></li>
484 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#home">HOME
</a></li>
485 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#author">AUTHOR
</a></li>
486 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memcp.html#see-also">SEE ALSO
</a></li>
489 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memdump.html">memdump - Dumping your server
</a><ul>
490 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#synopsis">SYNOPSIS
</a></li>
491 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#description">DESCRIPTION
</a></li>
492 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#options">OPTIONS
</a></li>
493 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#home">HOME
</a></li>
494 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#author">AUTHOR
</a></li>
495 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memdump.html#see-also">SEE ALSO
</a></li>
498 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memerror.html">memerror - translate an error code to a string
</a><ul>
499 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#synopsis">SYNOPSIS
</a></li>
500 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#description">DESCRIPTION
</a></li>
501 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#options">OPTIONS
</a></li>
502 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#home">HOME
</a></li>
503 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#author">AUTHOR
</a></li>
504 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memerror.html#see-also">SEE ALSO
</a></li>
507 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memflush.html">memflush - flush all data from a server
</a><ul>
508 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#synopsis">SYNOPSIS
</a></li>
509 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#description">DESCRIPTION
</a></li>
510 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#options">OPTIONS
</a></li>
511 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#home">HOME
</a></li>
512 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#author">AUTHOR
</a></li>
513 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memflush.html#see-also">SEE ALSO
</a></li>
516 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memrm.html">memrm - Remove data from a server
</a><ul>
517 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#synopsis">SYNOPSIS
</a></li>
518 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#description">DESCRIPTION
</a></li>
519 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#options">OPTIONS
</a></li>
520 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#home">HOME
</a></li>
521 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#author">AUTHOR
</a></li>
522 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memrm.html#see-also">SEE ALSO
</a></li>
525 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memslap.html">memslap - Load testing and benchmarking a server
</a><ul>
526 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#synopsis">SYNOPSIS
</a></li>
527 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#description">DESCRIPTION
</a></li>
528 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#options">OPTIONS
</a></li>
529 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#home">HOME
</a></li>
530 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#author">AUTHOR
</a></li>
531 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memslap.html#see-also">SEE ALSO
</a></li>
534 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memaslap.html">memaslap - Load testing and benchmarking a server
</a><ul>
535 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#synopsis">SYNOPSIS
</a></li>
536 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#description">DESCRIPTION
</a></li>
537 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#features">FEATURES
</a></li>
538 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#details">DETAILS
</a></li>
539 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#usage">USAGE
</a></li>
540 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#configuration-file">Configuration file
</a></li>
541 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#format-of-output">Format of output
</a></li>
542 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#options">OPTIONS
</a></li>
543 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#examples">EXAMPLES
</a></li>
544 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#home">HOME
</a></li>
545 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#authors">AUTHORS
</a></li>
546 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memaslap.html#see-also">SEE ALSO
</a></li>
549 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memstat.html">memstat - Gather statistics from a server
</a><ul>
550 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#synopsis">SYNOPSIS
</a></li>
551 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#description">DESCRIPTION
</a></li>
552 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#options">OPTIONS
</a></li>
553 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#home">HOME
</a></li>
554 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memstat.html#see-also">SEE ALSO
</a></li>
557 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memexist.html">memexist - Check for the existance of a key
</a><ul>
558 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#synopsis">SYNOPSIS
</a></li>
559 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#description">DESCRIPTION
</a></li>
560 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#options">OPTIONS
</a></li>
561 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#home">HOME
</a></li>
562 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#author">AUTHOR
</a></li>
563 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memexist.html#see-also">SEE ALSO
</a></li>
566 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memparse.html">memparse - Parse an option string
</a><ul>
567 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#synopsis">SYNOPSIS
</a></li>
568 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#description">DESCRIPTION
</a></li>
569 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#options">OPTIONS
</a></li>
570 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#home">HOME
</a></li>
571 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#author">AUTHOR
</a></li>
572 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memparse.html#see-also">SEE ALSO
</a></li>
575 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memping.html">memping - Test to see if a server is available.
</a><ul>
576 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#synopsis">SYNOPSIS
</a></li>
577 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#description">DESCRIPTION
</a></li>
578 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#options">OPTIONS
</a></li>
579 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#home">HOME
</a></li>
580 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#author">AUTHOR
</a></li>
581 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memping.html#see-also">SEE ALSO
</a></li>
584 <li class=
"toctree-l1"><a class=
"reference internal" href=
"bin/memtouch.html">memtouch - Touches a key.
</a><ul>
585 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#synopsis">SYNOPSIS
</a></li>
586 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#description">DESCRIPTION
</a></li>
587 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#options">OPTIONS
</a></li>
588 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#home">HOME
</a></li>
589 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#author">AUTHOR
</a></li>
590 <li class=
"toctree-l2"><a class=
"reference internal" href=
"bin/memtouch.html#see-also">SEE ALSO
</a></li>
594 <p class=
"caption"><span class=
"caption-text">Libhashkit
</span></p>
596 <li class=
"toctree-l1"><a class=
"reference internal" href=
"libhashkit.html">Introducing libhashkit
</a><ul>
597 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libhashkit.html#description">DESCRIPTION
</a></li>
598 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libhashkit.html#home">HOME
</a></li>
599 <li class=
"toctree-l2"><a class=
"reference internal" href=
"libhashkit.html#see-also">SEE ALSO
</a></li>
602 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_create.html">Creating a hashkit structure
</a><ul>
603 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#synopsis">SYNOPSIS
</a></li>
604 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#description">DESCRIPTION
</a></li>
605 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#return-value">RETURN VALUE
</a></li>
606 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#home">HOME
</a></li>
607 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_create.html#see-also">SEE ALSO
</a></li>
610 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_functions.html">Available Hashes
</a><ul>
611 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#synopsis">SYNOPSIS
</a></li>
612 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#description">DESCRIPTION
</a></li>
613 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#return-value">RETURN VALUE
</a></li>
614 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#home">HOME
</a></li>
615 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_functions.html#see-also">SEE ALSO
</a></li>
618 <li class=
"toctree-l1"><a class=
"reference internal" href=
"hashkit_value.html">hashkit_value
</a><ul>
619 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#synopsis">SYNOPSIS
</a></li>
620 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#description">DESCRIPTION
</a></li>
621 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#return-value">RETURN VALUE
</a></li>
622 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#home">HOME
</a></li>
623 <li class=
"toctree-l2"><a class=
"reference internal" href=
"hashkit_value.html#see-also">SEE ALSO
</a></li>
634 <section data-toggle=
"wy-nav-shift" class=
"wy-nav-content-wrap">
637 <nav class=
"wy-nav-top" aria-label=
"top navigation">
639 <i data-toggle=
"wy-nav-top" class=
"fa fa-bars"></i>
640 <a href=
"index.html">libmemcached
</a>
645 <div class=
"wy-nav-content">
647 <div class=
"rst-content">
665 <div role=
"navigation" aria-label=
"breadcrumbs navigation">
667 <ul class=
"wy-breadcrumbs">
669 <li><a href=
"index.html">Docs
</a> »</li>
671 <li>Configuring Libmemcached
</li>
674 <li class=
"wy-breadcrumbs-aside">
685 <div role=
"main" class=
"document" itemscope=
"itemscope" itemtype=
"http://schema.org/Article">
686 <div itemprop=
"articleBody">
688 <div class=
"section" id=
"configuring-libmemcached">
689 <h1>Configuring Libmemcached
<a class=
"headerlink" href=
"#configuring-libmemcached" title=
"Permalink to this headline">¶
</a></h1>
690 <div class=
"section" id=
"synopsis">
691 <h2>SYNOPSIS
<a class=
"headerlink" href=
"#synopsis" title=
"Permalink to this headline">¶
</a></h2>
692 <p>#include
<libmemcached-
1.0/memcached.h
></p>
694 <dt id=
"envvar-LIBMEMCACHED">
695 <code class=
"sig-name descname">LIBMEMCACHED
</code><a class=
"headerlink" href=
"#envvar-LIBMEMCACHED" title=
"Permalink to this definition">¶
</a></dt>
698 <dl class=
"function">
699 <dt id=
"c.memcached">
700 <a class=
"reference internal" href=
"memcached_create.html#c.memcached_st" title=
"memcached_st">memcached_st
</a> *
<code class=
"sig-name descname">memcached
</code><span class=
"sig-paren">(
</span>const char
<em> *string
</em>, size_t
<em> string_length
</em><span class=
"sig-paren">)
</span><a class=
"headerlink" href=
"#c.memcached" title=
"Permalink to this definition">¶
</a></dt>
703 <dl class=
"function">
704 <dt id=
"c.libmemcached_check_configuration">
705 <a class=
"reference internal" href=
"libmemcached/memcached_return_t.html#c.memcached_return_t" title=
"memcached_return_t">memcached_return_t
</a> <code class=
"sig-name descname">libmemcached_check_configuration
</code><span class=
"sig-paren">(
</span>const char
<em> *option_string
</em>, size_t
<em> length
</em>, char
<em> *error_buffer
</em>, size_t
<em> error_buffer_size
</em><span class=
"sig-paren">)
</span><a class=
"headerlink" href=
"#c.libmemcached_check_configuration" title=
"Permalink to this definition">¶
</a></dt>
708 <p>Compile and link with -lmemcached
</p>
710 <div class=
"section" id=
"description">
711 <h2>DESCRIPTION
<a class=
"headerlink" href=
"#description" title=
"Permalink to this headline">¶
</a></h2>
712 <p>Libmemcached implements a custom language for configuring and modifying
713 servers. By passing in an option string you can generate a
<code class=
"docutils literal notranslate"><span class=
"pre">memcached_st
</span></code> object
714 that you can use in your application directly.
</p>
715 <dl class=
"describe">
717 <code class=
"sig-name descname">--SERVER=
<servername
>:
<optional_port
>/?
<optional_weight
></code></dt>
720 <p>Provide a servername to be used by the client. Providing a weight will cause weighting to occur with all hosts with each server getting a default weight of
1.
</p>
721 <dl class=
"describe">
723 <code class=
"sig-name descname">--SOCKET=
"<filepath
>/?
<optional_weight
>"</code></dt>
726 <p>Provide a filepath to a UNIX socket file. Providing a weight will cause weighting to occur with all hosts with each server getting a default weight of
1.
</p>
727 <dl class=
"describe">
729 <code class=
"sig-name descname">--VERIFY-KEY
</code></dt>
732 <p>Verify that keys that are being used fit within the design of the protocol being used.
</p>
733 <dl class=
"describe">
735 <code class=
"sig-name descname">--REMOVE_FAILED_SERVERS
</code></dt>
738 <p>Enable the behavior
<a class=
"reference internal" href=
"memcached_behavior.html#c.MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS" title=
"MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS"><code class=
"xref c c-type docutils literal notranslate"><span class=
"pre">MEMCACHED_BEHAVIOR_REMOVE_FAILED_SERVERS
</span></code></a>.
</p>
739 <dl class=
"describe">
741 <code class=
"sig-name descname">--BINARY-PROTOCOL
</code></dt>
744 <p>Force all connections to use the binary protocol.
</p>
745 <dl class=
"describe">
747 <code class=
"sig-name descname">--BUFFER-REQUESTS
</code></dt>
750 <p>Please see
<a class=
"reference internal" href=
"memcached_behavior.html#c.MEMCACHED_BEHAVIOR_BUFFER_REQUESTS" title=
"MEMCACHED_BEHAVIOR_BUFFER_REQUESTS"><code class=
"xref c c-type docutils literal notranslate"><span class=
"pre">MEMCACHED_BEHAVIOR_BUFFER_REQUESTS
</span></code></a>.
</p>
751 <dl class=
"describe">
753 <code class=
"sig-name descname">--CONFIGURE-FILE=
</code></dt>
756 <p>Provide a configuration file to be used to load requests. Beware that by using a configuration file libmemcached will reset memcached_st based on information only contained in the file.
</p>
757 <dl class=
"describe">
759 <code class=
"sig-name descname">--CONNECT-TIMEOUT=
</code></dt>
762 <p>Please see
<a class=
"reference internal" href=
"memcached_behavior.html#c.MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT" title=
"MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT"><code class=
"xref c c-type docutils literal notranslate"><span class=
"pre">MEMCACHED_BEHAVIOR_CONNECT_TIMEOUT
</span></code></a>.
</p>
763 <dl class=
"describe">
765 <code class=
"sig-name descname">--DISTRIBUTION=
</code></dt>
768 <p>Set the distribution model used by the client. See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for more details.
</p>
769 <dl class=
"describe">
771 <code class=
"sig-name descname">--HASH=
</code></dt>
774 <p>Set the hashing alogrthm used for placing keys on servers.
</p>
775 <dl class=
"describe">
777 <code class=
"sig-name descname">--HASH-WITH-NAMESPACE
</code></dt>
780 <p>When enabled the prefix key will be added to the key when determining which
781 server to store the data in.
</p>
782 <dl class=
"describe">
784 <code class=
"sig-name descname">--NOREPLY
</code></dt>
787 <p>Enable “no reply” for all calls that support this. It is highly recommended
788 that you use this option with the binary protocol only.
</p>
789 <dl class=
"describe">
791 <code class=
"sig-name descname">--NUMBER-OF-REPLICAS=
</code></dt>
794 <p>Set the nummber of servers that keys will be replicated to.
</p>
795 <dl class=
"describe">
797 <code class=
"sig-name descname">--RANDOMIZE-REPLICA-READ
</code></dt>
800 <p>Select randomly the server within the replication pool to read from.
</p>
801 <dl class=
"describe">
803 <code class=
"sig-name descname">--SORT-HOSTS
</code></dt>
806 <p>When adding new servers always calculate their distribution based on sorted naming order.
</p>
807 <dl class=
"describe">
809 <code class=
"sig-name descname">--SUPPORT-CAS
</code></dt>
812 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for
<a class=
"reference internal" href=
"memcached_behavior.html#c.MEMCACHED_BEHAVIOR_SUPPORT_CAS" title=
"MEMCACHED_BEHAVIOR_SUPPORT_CAS"><code class=
"xref c c-type docutils literal notranslate"><span class=
"pre">MEMCACHED_BEHAVIOR_SUPPORT_CAS
</span></code></a></p>
813 <dl class=
"describe">
815 <code class=
"sig-name descname">--USE-UDP
</code></dt>
818 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for
<a class=
"reference internal" href=
"memcached_behavior.html#c.MEMCACHED_BEHAVIOR_USE_UDP" title=
"MEMCACHED_BEHAVIOR_USE_UDP"><code class=
"xref c c-type docutils literal notranslate"><span class=
"pre">MEMCACHED_BEHAVIOR_USE_UDP
</span></code></a></p>
819 <dl class=
"describe">
821 <code class=
"sig-name descname">--NAMESPACE=
</code></dt>
824 <p>A namespace is a container that provides context for keys, only other
825 requests that know the namespace can access these values. This is
826 accomplished by prepending the namespace value to all keys.
</p>
827 <div class=
"section" id=
"mecached-pool-options">
828 <h3>Mecached Pool Options:
<a class=
"headerlink" href=
"#mecached-pool-options" title=
"Permalink to this headline">¶
</a></h3>
829 <dl class=
"describe">
831 <code class=
"sig-name descname">--POOL-MIN
</code></dt>
834 <p>Initial size of pool.
</p>
835 <dl class=
"describe">
837 <code class=
"sig-name descname">--POOL-MAX
</code></dt>
840 <p>Maximize size of the pool.
</p>
842 <div class=
"section" id=
"i-o-options">
843 <h3>I/O Options:
<a class=
"headerlink" href=
"#i-o-options" title=
"Permalink to this headline">¶
</a></h3>
844 <dl class=
"describe">
846 <code class=
"sig-name descname">--TCP-NODELAY
</code></dt>
849 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_TCP_NODELAY
</p>
850 <dl class=
"describe">
852 <code class=
"sig-name descname">--TCP-KEEPALIVE
</code></dt>
855 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_TCP_KEEPALIVE
</p>
856 <dl class=
"describe">
858 <code class=
"sig-name descname">--RETRY-TIMEOUT=
</code></dt>
861 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_RETRY_TIMEOUT
</p>
862 <dl class=
"describe">
864 <code class=
"sig-name descname">--SERVER-FAILURE-LIMIT=
</code></dt>
867 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_SERVER_FAILURE_LIMIT
</p>
868 <dl class=
"describe">
870 <code class=
"sig-name descname">--SND-TIMEOUT=
</code></dt>
873 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_SND_TIMEOUT
</p>
874 <dl class=
"describe">
876 <code class=
"sig-name descname">--SOCKET-RECV-SIZE=
</code></dt>
879 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_SOCKET_RECV_SIZE
</p>
880 <dl class=
"describe">
882 <code class=
"sig-name descname">--SOCKET-SEND-SIZE=
</code></dt>
885 <p>See
<em class=
"manpage">memcached_behavior_set(
3)
</em> for MEMCACHED_BEHAVIOR_SOCKET_SEND_SIZE
</p>
886 <dl class=
"describe">
888 <code class=
"sig-name descname">--POLL-TIMEOUT=
</code></dt>
891 <p>That sets the value of the timeout used by :manpage:
<cite>poll()
</cite>.
</p>
892 <dl class=
"describe">
894 <code class=
"sig-name descname">--IO-BYTES-WATERMARK=
</code></dt>
897 <dl class=
"describe">
899 <code class=
"sig-name descname">--IO-KEY-PREFETCH=
</code></dt>
902 <dl class=
"describe">
904 <code class=
"sig-name descname">--IO-MSG-WATERMARK=
</code></dt>
907 <dl class=
"describe">
909 <code class=
"sig-name descname">--TCP-KEEPIDLE
</code></dt>
912 <dl class=
"describe">
914 <code class=
"sig-name descname">--RCV-TIMEOUT=
</code></dt>
918 <div class=
"section" id=
"other">
919 <h3>Other:
<a class=
"headerlink" href=
"#other" title=
"Permalink to this headline">¶
</a></h3>
920 <dl class=
"describe">
922 <code class=
"sig-name descname">INCLUDE
</code></dt>
925 <p>Include a file in configuration. Unlike –CONFIGURE-FILE= this will not reset memcached_st
</p>
926 <dl class=
"describe">
928 <code class=
"sig-name descname">RESET
</code></dt>
931 <p>Reset memcached_st and continue to process.
</p>
932 <dl class=
"describe">
934 <code class=
"sig-name descname">END
</code></dt>
937 <p>End configutation processing.
</p>
938 <dl class=
"describe">
940 <code class=
"sig-name descname">ERROR
</code></dt>
943 <p>End configutation processing and throw an error.
</p>
946 <div class=
"section" id=
"return">
947 <h2>RETURN
<a class=
"headerlink" href=
"#return" title=
"Permalink to this headline">¶
</a></h2>
948 <p><a class=
"reference internal" href=
"#c.memcached" title=
"memcached"><code class=
"xref c c-func docutils literal notranslate"><span class=
"pre">memcached()
</span></code></a> returns a pointer to the memcached_st that was
949 created (or initialized). On an allocation failure, it returns NULL.
</p>
951 <div class=
"section" id=
"example">
952 <h2>EXAMPLE
<a class=
"headerlink" href=
"#example" title=
"Permalink to this headline">¶
</a></h2>
953 <div class=
"highlight-c notranslate"><div class=
"highlight"><pre><span></span><span class=
"k">const
</span> <span class=
"kt">char
</span> <span class=
"o">*
</span><span class=
"n">config_string
</span><span class=
"o">=
</span> <span class=
"s">"--SERVER=host10.example.com --SERVER=host11.example.com --SERVER=host10.example.com
"</span>
954 <span class=
"n">memcached_st
</span> <span class=
"o">*
</span><span class=
"n">memc
</span><span class=
"o">=
</span> <span class=
"n">memcached
</span><span class=
"p">(
</span><span class=
"n">config_string
</span><span class=
"p">,
</span> <span class=
"n">strlen
</span><span class=
"p">(
</span><span class=
"n">config_string
</span><span class=
"p">);
</span>
955 <span class=
"p">{
</span>
956 <span class=
"p">...
</span>
957 <span class=
"p">}
</span>
958 <span class=
"n">memcached_free
</span><span class=
"p">(
</span><span class=
"n">memc
</span><span class=
"p">);
</span>
962 <div class=
"section" id=
"home">
963 <h2>HOME
<a class=
"headerlink" href=
"#home" title=
"Permalink to this headline">¶
</a></h2>
964 <p>To find out more information please check:
965 <a class=
"reference external" href=
"http://libmemcached.org/">http://libmemcached.org/
</a></p>
967 <div class=
"section" id=
"see-also">
968 <h2>SEE ALSO
<a class=
"headerlink" href=
"#see-also" title=
"Permalink to this headline">¶
</a></h2>
969 <p><em class=
"manpage">memcached(
1)
</em> <em class=
"manpage">libmemcached(
3)
</em> <em class=
"manpage">memcached_strerror(
3)
</em></p>
979 <div class=
"rst-footer-buttons" role=
"navigation" aria-label=
"footer navigation">
981 <a href=
"libmemcached/memcached_last_error_message.html" class=
"btn btn-neutral float-right" title=
"Retrieving errors" accesskey=
"n" rel=
"next">Next
<span class=
"fa fa-arrow-circle-right"></span></a>
984 <a href=
"libmemcached_examples.html" class=
"btn btn-neutral float-left" title=
"Examples" accesskey=
"p" rel=
"prev"><span class=
"fa fa-arrow-circle-left"></span> Previous
</a>
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"contentinfo">
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"copyright.html">Copyright
</a> 2011-
2020 Brian Aker, Michael Wallner
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