git.m6w6.name Git - awesomized/libmemcached/blob - docs/man/memcached_clone.3

   1 .TH "MEMCACHED_CLONE" "3" "April 14, 2011" "0.47" "libmemcached"
   2 .SH NAME
   3 memcached_clone \- libmemcached Documentation
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  33 .sp
  34 Create a memcached_st structure
  35 .SH SYNOPSIS
  36 .sp
  37 #include <libmemcached/memcached.h>
  38 .INDENT 0.0
  39 .TP
  40 .B memcached_st *memcached_create (memcached_st *ptr);
  41 .UNINDENT
  42 .INDENT 0.0
  43 .TP
  44 .B void memcached_free (memcached_st *ptr);
  45 .UNINDENT
  46 .INDENT 0.0
  47 .TP
  48 .B memcached_st *memcached_clone (memcached_st *destination, memcached_st *source);
  49 .UNINDENT
  50 .INDENT 0.0
  51 .TP
  52 .B void memcached_servers_reset(memcached_st);
  53 .UNINDENT
  54 .sp
  55 Compile and link with \-lmemcached
  56 .SH DESCRIPTION
  57 .sp
  58 memcached_create() is used to create a \fBmemcached_st\fP structure that will then
  59 be used by other libmemcached(3) functions to communicate with the server. You
  60 should either pass a statically declared \fBmemcached_st\fP to memcached_create() or
  61 a NULL. If a NULL passed in then a structure is allocated for you.
  62 .sp
  63 Please note, when you write new application use memcached_create_with_options() over memcached_create().
  64 .sp
  65 memcached_clone() is similar to memcached_create(3) but it copies the
  66 defaults and list of servers from the source \fBmemcached_st\fP. If you pass a null as
  67 the argument for the source to clone, it is the same as a call to memcached_create().
  68 If the destination argument is NULL a \fBmemcached_st\fP will be allocated for you.
  69 .sp
  70 memcached_servers_reset() allows you to zero out the list of servers that
  71 the memcached_st has.
  72 .sp
  73 To clean up memory associated with a \fBmemcached_st\fP structure you should pass
  74 it to memcached_free() when you are finished using it. memcached_free() is
  75 the only way to make sure all memory is deallocated when you finish using
  76 the structure.
  77 .sp
  78 You may wish to avoid using memcached_create(3) or memcached_clone(3) with a
  79 stack based allocation. The most common issues related to ABI safety involve
  80 heap allocated structures.
  81 .SH RETURN
  82 .sp
  83 memcached_create() returns a pointer to the memcached_st that was created
  84 (or initialized). On an allocation failure, it returns NULL.
  85 .sp
  86 memcached_clone() returns a pointer to the memcached_st that was created
  87 (or initialized). On an allocation failure, it returns NULL.
  88 .SH HOME
  89 .sp
  90 To find out more information please check:
  91 \fI\%http://libmemcached.org/\fP
  92 .SH SEE ALSO
  93 .sp
  94 \fImemcached(1)\fP \fIlibmemcached(3)\fP \fImemcached_strerror(3)\fP
  95 .SH AUTHOR
  96 Brian Aker
  97 .SH COPYRIGHT
  98 2011, Brian Aker DataDifferential, http://datadifferential.com/
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