text: // -*- Mode: C; c-basic-offset: 2; indent-tabs-mode: nil -*-
  /* Copyright (c) 2003, Google Inc.
   * All rights reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are
   * met:
   *
   *     * Redistributions of source code must retain the above copyright
   * notice, this list of conditions and the following disclaimer.
   *     * Redistributions in binary form must reproduce the above
   * copyright notice, this list of conditions and the following disclaimer
   * in the documentation and/or other materials provided with the
   * distribution.
   *     * Neither the name of Google Inc. nor the names of its
   * contributors may be used to endorse or promote products derived from
   * this software without specific prior written permission.
   *
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
   * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
   * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
   * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
   * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   *
   * ---
   * Author: Sanjay Ghemawat <opensource@google.com>
   *         .h file by Craig Silverstein <opensource@google.com>
   */
  
  #ifndef TCMALLOC_TCMALLOC_H_
  #define TCMALLOC_TCMALLOC_H_
  
  #include <stddef.h>                     /* for size_t */
  
  /* Define the version number so folks can check against it */
  #define TC_VERSION_MAJOR  2
  #define TC_VERSION_MINOR  5
  #define TC_VERSION_PATCH  ""
  #define TC_VERSION_STRING "gperftools 2.5"
  
  /* For struct mallinfo, if it's defined. */
  #if defined(__APPLE__)
  # include <sys/malloc.h>
  #else
  # include <malloc.h>
  #endif
  
  #ifdef __cplusplus
  #define PERFTOOLS_THROW throw()
  #else
  # ifdef __GNUC__
  #  define PERFTOOLS_THROW __attribute__((__nothrow__))
  # else
  #  define PERFTOOLS_THROW
  # endif
  #endif
  
  #ifndef PERFTOOLS_DLL_DECL
  #define PERFTOOLS_DLL_DECL_DEFINED
  # ifdef _WIN32
  #   define PERFTOOLS_DLL_DECL  __declspec(dllimport)
  # else
  #   define PERFTOOLS_DLL_DECL
  # endif
  #endif
  
  #ifdef __cplusplus
  namespace std {
  struct nothrow_t;
  }
  
  extern "C" {
  #endif
    /*
     * Returns a human-readable version string.  If major, minor,
     * and/or patch are not NULL, they are set to the major version,
     * minor version, and patch-code (a string, usually "").
     */
    PERFTOOLS_DLL_DECL const char* tc_version(int* major, int* minor,
                                              const char** patch) PERFTOOLS_THROW;
  
    PERFTOOLS_DLL_DECL void* tc_malloc(size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_malloc_skip_new_handler(size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_free(void* ptr) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_free_sized(void *ptr, size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_realloc(void* ptr, size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_calloc(size_t nmemb, size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_cfree(void* ptr) PERFTOOLS_THROW;
  
    PERFTOOLS_DLL_DECL void* tc_memalign(size_t __alignment,
                                         size_t __size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL int tc_posix_memalign(void** ptr,
                                             size_t align, size_t size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_valloc(size_t __size) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_pvalloc(size_t __size) PERFTOOLS_THROW;
  
    PERFTOOLS_DLL_DECL void tc_malloc_stats(void) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL int tc_mallopt(int cmd, int value) PERFTOOLS_THROW;
  #if 0
    PERFTOOLS_DLL_DECL struct mallinfo tc_mallinfo(void) PERFTOOLS_THROW;
  #endif
  
    /*
     * This is an alias for MallocExtension::instance()->GetAllocatedSize().
     * It is equivalent to
     *    OS X: malloc_size()
     *    glibc: malloc_usable_size()
     *    Windows: _msize()
     */
    PERFTOOLS_DLL_DECL size_t tc_malloc_size(void* ptr) PERFTOOLS_THROW;
  
  #ifdef __cplusplus
    PERFTOOLS_DLL_DECL int tc_set_new_mode(int flag) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_new(size_t size);
    PERFTOOLS_DLL_DECL void* tc_new_nothrow(size_t size,
                                            const std::nothrow_t&) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_delete(void* p) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_delete_sized(void* p, size_t size) throw();
    PERFTOOLS_DLL_DECL void tc_delete_nothrow(void* p,
                                              const std::nothrow_t&) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void* tc_newarray(size_t size);
    PERFTOOLS_DLL_DECL void* tc_newarray_nothrow(size_t size,
                                                 const std::nothrow_t&) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_deletearray(void* p) PERFTOOLS_THROW;
    PERFTOOLS_DLL_DECL void tc_deletearray_sized(void* p, size_t size) throw();
    PERFTOOLS_DLL_DECL void tc_deletearray_nothrow(void* p,
                                                   const std::nothrow_t&) PERFTOOLS_THROW;
  }
  #endif
  
  /* We're only un-defining those for public */
  #if !defined(GPERFTOOLS_CONFIG_H_)
  
  #undef PERFTOOLS_THROW
  
  #ifdef PERFTOOLS_DLL_DECL_DEFINED
  #undef PERFTOOLS_DLL_DECL
  #undef PERFTOOLS_DLL_DECL_DEFINED
  #endif
  
  #endif /* GPERFTOOLS_CONFIG_H_ */
  
  #endif  /* #ifndef TCMALLOC_TCMALLOC_H_ */
  