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-.TH "MEMCACHED_AUTO" "3" "June 10, 2011" "0.47" "libmemcached"
-.SH NAME
-memcached_auto \- Incrementing and Decrementing Values
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-.\" Man page generated from reStructeredText.
-.
-.SH SYNOPSIS
-.sp
-#include <libmemcached/memcached.h>
-.INDENT 0.0
-.TP
-.B memcached_return_t memcached_increment (memcached_st *ptr, const char *key, size_t key_length, unsigned int offset, uint64_t *value);
-.UNINDENT
-.INDENT 0.0
-.TP
-.B memcached_return_t memcached_decrement (memcached_st *ptr, const char *key, size_t key_length, unsigned int offset, uint64_t *value);
-.UNINDENT
-.INDENT 0.0
-.TP
-.B memcached_return_t memcached_increment_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value);
-.UNINDENT
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-.TP
-.B memcached_return_t memcached_decrement_with_initial (memcached_st *ptr, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value);
-.UNINDENT
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-.TP
-.B memcached_return_t memcached_increment_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, unsigned int offset, uint64_t *value);
-.UNINDENT
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-.TP
-.B memcached_return_t memcached_decrement_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, unsigned int offset, uint64_t *value);
-.UNINDENT
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-.TP
-.B memcached_return_t memcached_increment_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value);
-.UNINDENT
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-.TP
-.B memcached_return_t memcached_decrement_with_initial_by_key (memcached_st *ptr, const char *group_key, size_t group_key_length, const char *key, size_t key_length, uint64_t offset, uint64_t initial, time_t expiration, uint64_t *value);
-.UNINDENT
-.sp
-Compile and link with \-lmemcached
-.SH DESCRIPTION
-.sp
-\fImemcached(1)\fP servers have the ability to increment and decrement keys
-(overflow and underflow are not detected). This gives you the ability to use
-memcached to generate shared sequences of values.
-.sp
-memcached_increment() takes a key and keylength and increments the value by
-the offset passed to it. The value is then returned via the unsigned int
-value pointer you pass to it.
-.sp
-memcached_decrement() takes a key and keylength and decrements the value by
-the offset passed to it. The value is then returned via the unsigned int
-value pointer you pass to it.
-.sp
-memcached_increment_with_initial() takes a key and keylength and increments
-the value by the offset passed to it. If the object specified by key does
-not exist, one of two things may happen: If the expiration value is
-MEMCACHED_EXPIRATION_NOT_ADD, the operation will fail. For all other
-expiration values, the operation will succeed by seeding the value for that
-key with a initial value to expire with the provided expiration time. The
-flags will be set to zero.The value is then returned via the unsigned int
-value pointer you pass to it.
-.sp
-memcached_decrement_with_initial() takes a key and keylength and decrements
-the value by the offset passed to it. If the object specified by key does
-not exist, one of two things may happen: If the expiration value is
-MEMCACHED_EXPIRATION_NOT_ADD, the operation will fail. For all other
-expiration values, the operation will succeed by seeding the value for that
-key with a initial value to expire with the provided expiration time. The
-flags will be set to zero.The value is then returned via the unsigned int
-value pointer you pass to it.
-.sp
-memcached_increment_by_key(), memcached_decrement_by_key(),
-memcached_increment_with_initial_by_key(), and
-memcached_decrement_with_initial_by_key() are master key equivalents of the
-above.
-.SH RETURN
-.sp
-A value of type \fBmemcached_return_t\fP is returned.
-On success that value will be \fBMEMCACHED_SUCCESS\fP.
-Use memcached_strerror() to translate this value to a printable string.
-.SH HOME
-.sp
-To find out more information please check:
-\fI\%http://libmemcached.org/\fP
-.SH SEE ALSO
-.sp
-\fImemcached(1)\fP \fIlibmemcached(3)\fP \fImemcached_strerror(3)\fP
-.SH AUTHOR
-Brian Aker
-.SH COPYRIGHT
-2011, Brian Aker DataDifferential, http://datadifferential.com/
-.\" Generated by docutils manpage writer.
-.\"
-.
projects / awesomized / libmemcached / blobdiff