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: / usr / include / libmemcached-1.0 /
Filename : return.h
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/*  vim:expandtab:shiftwidth=2:tabstop=2:smarttab:
 * 
 *  Libmemcached library
 *
 *  Copyright (C) 2011 Data Differential, http://datadifferential.com/
 *
 *  Redistribution and use in source and binary forms, with or without
 *  modification, are permitted provided that the following conditions are
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 *
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 *  notice, this list of conditions and the following disclaimer.
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 *  copyright notice, this list of conditions and the following disclaimer
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 *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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 */

#pragma once

static inline bool memcached_success(memcached_return_t rc)
{
  return (rc == MEMCACHED_BUFFERED ||
          rc == MEMCACHED_DELETED ||
          rc == MEMCACHED_END || 
          rc == MEMCACHED_ITEM || 
          rc == MEMCACHED_STAT || 
          rc == MEMCACHED_STORED || 
          rc == MEMCACHED_SUCCESS || 
          rc == MEMCACHED_VALUE);
}

static inline bool memcached_failed(memcached_return_t rc)
{
  return (rc != MEMCACHED_SUCCESS && 
          rc != MEMCACHED_END && 
          rc != MEMCACHED_STORED && 
          rc != MEMCACHED_STAT && 
          rc != MEMCACHED_DELETED &&
          rc != MEMCACHED_BUFFERED &&
          rc != MEMCACHED_VALUE);
}

static inline bool memcached_fatal(memcached_return_t rc)
{
  return (
          rc != MEMCACHED_BUFFERED &&
          rc != MEMCACHED_CLIENT_ERROR &&
          rc != MEMCACHED_DATA_EXISTS &&
          rc != MEMCACHED_DELETED &&
          rc != MEMCACHED_E2BIG && 
          rc != MEMCACHED_END && 
          rc != MEMCACHED_ITEM &&
          rc != MEMCACHED_ERROR &&
          rc != MEMCACHED_NOTFOUND && 
          rc != MEMCACHED_NOTSTORED && 
          rc != MEMCACHED_SERVER_MEMORY_ALLOCATION_FAILURE && 
          rc != MEMCACHED_STAT && 
          rc != MEMCACHED_STORED && 
          rc != MEMCACHED_SUCCESS && 
          rc != MEMCACHED_VALUE);
}

#define memcached_continue(__memcached_return_t) ((__memcached_return_t) == MEMCACHED_IN_PROGRESS)