tcmalloc: Add generated gperftools/tcmalloc.h file

The file was generated by autoconf from vendor/gperftools/tcmalloc.h.in,
formatted with 'git cl format', and directly committed to the repository.

BUG=724399,b:70905156

Change-Id: Id94ed5297bb73148b1715b0a77c5da3c2e04b136
Reviewed-on: https://chromium-review.googlesource.com/1130674Reviewed-by: Will Harris <wfh@chromium.org>
Commit-Queue: Gabriel Marin <gmx@chromium.org>
Cr-Commit-Position: refs/heads/master@{#579637}

third_party/tcmalloc/chromium/src/gperftools/tcmalloc.h

+// -*- 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 */
+#ifdef __cplusplus
+#include <new> /* for std::nothrow_t, std::align_val_t */
+#endif
+
+/* Define the version number so folks can check against it */
+#define TC_VERSION_MAJOR 2
+#define TC_VERSION_MINOR 7
+#define TC_VERSION_PATCH ""
+#define TC_VERSION_STRING "gperftools 2.7"
+
+/* For struct mallinfo, if it's defined. */
+#if HAVE_STRUCT_MALLINFO
+#include <malloc.h>
+#endif
+
+#ifndef PERFTOOLS_NOTHROW
+
+#if __cplusplus >= 201103L
+#define PERFTOOLS_NOTHROW noexcept
+#elif defined(__cplusplus)
+#define PERFTOOLS_NOTHROW throw()
+#else
+#ifdef __GNUC__
+#define PERFTOOLS_NOTHROW __attribute__((__nothrow__))
+#else
+#define PERFTOOLS_NOTHROW
+#endif
+#endif
+
+#endif
+
+#ifndef PERFTOOLS_DLL_DECL
+#ifdef _WIN32
+#define PERFTOOLS_DLL_DECL __declspec(dllimport)
+#else
+#define PERFTOOLS_DLL_DECL
+#endif
+#endif
+
+#ifdef __cplusplus
+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_NOTHROW;
+
+PERFTOOLS_DLL_DECL void* tc_malloc(size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_malloc_skip_new_handler(size_t size)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_free(void* ptr) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_free_sized(void* ptr, size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_realloc(void* ptr, size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_calloc(size_t nmemb, size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_cfree(void* ptr) PERFTOOLS_NOTHROW;
+
+PERFTOOLS_DLL_DECL void* tc_memalign(size_t __alignment,
+                                     size_t __size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL int tc_posix_memalign(void** ptr,
+                                         size_t align,
+                                         size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_valloc(size_t __size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_pvalloc(size_t __size) PERFTOOLS_NOTHROW;
+
+PERFTOOLS_DLL_DECL void tc_malloc_stats(void) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL int tc_mallopt(int cmd, int value) PERFTOOLS_NOTHROW;
+#if HAVE_STRUCT_MALLINFO
+PERFTOOLS_DLL_DECL struct mallinfo tc_mallinfo(void) PERFTOOLS_NOTHROW;
+#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_NOTHROW;
+
+#ifdef __cplusplus
+PERFTOOLS_DLL_DECL int tc_set_new_mode(int flag) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_new(size_t size);
+PERFTOOLS_DLL_DECL void* tc_new_nothrow(size_t size, const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete(void* p) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete_sized(void* p, size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete_nothrow(void* p, const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_newarray(size_t size);
+PERFTOOLS_DLL_DECL void* tc_newarray_nothrow(size_t size, const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray(void* p) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray_sized(void* p,
+                                             size_t size) PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray_nothrow(void* p, const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+
+#if 1 && __cplusplus >= 201703L
+PERFTOOLS_DLL_DECL void* tc_new_aligned(size_t size, std::align_val_t al);
+PERFTOOLS_DLL_DECL void* tc_new_aligned_nothrow(size_t size,
+                                                std::align_val_t al,
+                                                const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete_aligned(void* p, std::align_val_t al)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete_sized_aligned(void* p,
+                                                size_t size,
+                                                std::align_val_t al)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_delete_aligned_nothrow(void* p,
+                                                  std::align_val_t al,
+                                                  const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void* tc_newarray_aligned(size_t size, std::align_val_t al);
+PERFTOOLS_DLL_DECL void* tc_newarray_aligned_nothrow(size_t size,
+                                                     std::align_val_t al,
+                                                     const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray_aligned(void* p, std::align_val_t al)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray_sized_aligned(void* p,
+                                                     size_t size,
+                                                     std::align_val_t al)
+    PERFTOOLS_NOTHROW;
+PERFTOOLS_DLL_DECL void tc_deletearray_aligned_nothrow(void* p,
+                                                       std::align_val_t al,
+                                                       const std::nothrow_t&)
+    PERFTOOLS_NOTHROW;
+#endif
+}
+#endif
+
+/* We're only un-defining for public */
+#if !defined(GPERFTOOLS_CONFIG_H_)
+
+#undef PERFTOOLS_NOTHROW
+
+#endif /* GPERFTOOLS_CONFIG_H_ */
+
+#endif /* #ifndef TCMALLOC_TCMALLOC_H_ */