Suppress unsafe_libc_call warning for initial identified files.

See docs/unsafe_buffers.md for details. Enforcement is not yet
enabled, but this set of files are not in compliance with the
new warnings.

Bug: 390223051
Change-Id: I4e24c2141b9399f572678302c833947494098b29
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6187925
Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Daniel Cheng <dcheng@chromium.org>
Owners-Override: Daniel Cheng <dcheng@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1412673}

base/atomicops_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/atomicops.h"
 
 #include <stdint.h>

base/check.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/check.h"
 
 #include <optional>

base/check_op.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/check_op.h"
 
 #include <string.h>

base/containers/vector_buffer.h

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #ifndef BASE_CONTAINERS_VECTOR_BUFFER_H_
 #define BASE_CONTAINERS_VECTOR_BUFFER_H_
 

base/debug/alias.h

@@ -8,6 +8,7 @@
 #include <stddef.h>
 
 #include "base/base_export.h"
+#include "base/compiler_specific.h"
 
 namespace base {
 namespace debug {
@@ -88,19 +89,19 @@ BASE_EXPORT size_t wcslcpy(wchar_t* dst, const wchar_t* src, size_t dst_size);
 // Convenience macro that copies the null-terminated string from `c_str` into a
 // stack-allocated char array named `var_name` that holds up to `array_size - 1`
 // characters and should be preserved in memory dumps.
-#define DEBUG_ALIAS_FOR_CSTR(var_name, c_str, array_size)  \
-  char var_name[array_size] = {};                          \
-  ::base::strlcpy(var_name, (c_str), std::size(var_name)); \
+#define DEBUG_ALIAS_FOR_CSTR(var_name, c_str, array_size)               \
+  char var_name[array_size] = {};                                       \
+  UNSAFE_TODO(::base::strlcpy(var_name, (c_str), std::size(var_name))); \
   ::base::debug::Alias(var_name)
 
-#define DEBUG_ALIAS_FOR_U16CSTR(var_name, c_str, array_size)   \
-  char16_t var_name[array_size] = {};                          \
-  ::base::u16cstrlcpy(var_name, (c_str), std::size(var_name)); \
+#define DEBUG_ALIAS_FOR_U16CSTR(var_name, c_str, array_size)                \
+  char16_t var_name[array_size] = {};                                       \
+  UNSAFE_TODO(::base::u16cstrlcpy(var_name, (c_str), std::size(var_name))); \
   ::base::debug::Alias(var_name)
 
-#define DEBUG_ALIAS_FOR_WCHARCSTR(var_name, c_str, array_size) \
-  wchar_t var_name[array_size] = {};                           \
-  ::base::wcslcpy(var_name, (c_str), std::size(var_name));     \
+#define DEBUG_ALIAS_FOR_WCHARCSTR(var_name, c_str, array_size)          \
+  wchar_t var_name[array_size] = {};                                    \
+  UNSAFE_TODO(::base::wcslcpy(var_name, (c_str), std::size(var_name))); \
   ::base::debug::Alias(var_name)
 
 // Code folding is a linker optimization whereby the linker identifies functions

base/debug/proc_maps_linux_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/debug/proc_maps_linux.h"
 
 #include <stddef.h>

base/debug/stack_trace_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/debug/stack_trace.h"
 
 #include <errno.h>

base/files/dir_reader_posix_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/files/dir_reader_posix.h"
 
 #include <fcntl.h>

base/files/file_enumerator_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/files/file_enumerator.h"
 
 #include <dirent.h>

base/files/file_util_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/files/file_util.h"
 
 #include <dirent.h>

base/json/json_perftest_decodebench.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 // This program measures the time taken to decode the given JSON files (the
 // command line arguments). It is for manual benchmarking.
 //

base/linux_util.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/linux_util.h"
 
 #include <dirent.h>

base/memory/aligned_memory_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/memory/aligned_memory.h"
 
 #include <stdint.h>

base/memory/madv_free_discardable_memory_allocator_posix_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/memory/madv_free_discardable_memory_allocator_posix.h"
 
 #include <fcntl.h>

base/memory/madv_free_discardable_memory_posix_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/memory/madv_free_discardable_memory_posix.h"
 
 #include <fcntl.h>

base/memory/safety_checks_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/memory/safety_checks.h"
 
 #include <new>

base/message_loop/message_pump_epoll.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/message_loop/message_pump_epoll.h"
 
 #include <sys/eventfd.h>

base/metrics/field_trial.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/metrics/field_trial.h"
 
 #include <algorithm>

base/metrics/histogram_samples.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/metrics/histogram_samples.h"
 
 #include <limits>

base/metrics/histogram_threadsafe_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <array>
 #include <memory>
 #include <set>

base/metrics/persistent_histogram_storage.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/metrics/persistent_histogram_storage.h"
 
 #include <cinttypes>

base/metrics/sample_vector_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/metrics/sample_vector.h"
 
 #include <limits.h>

base/metrics/statistics_recorder.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/metrics/statistics_recorder.h"
 
 #include <string_view>

base/numerics/basic_ops_impl.h

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #ifndef BASE_NUMERICS_BASIC_OPS_IMPL_H_
 #define BASE_NUMERICS_BASIC_OPS_IMPL_H_
 

base/pickle.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/pickle.h"
 
 #include <algorithm>

base/process/internal_linux.h

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 // This file contains internal routines that are called by other files in
 // base/process/.
 

base/process/memory.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/process/memory.h"
 
 #include <string.h>

base/process/process_metrics_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/process/process_metrics.h"
 
 #include <stddef.h>

base/profiler/stack_copier_signal.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/profiler/stack_copier_signal.h"
 
 #include <errno.h>

base/rand_util_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/rand_util.h"
 
 #include <errno.h>

base/security_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <fcntl.h>
 #include <stddef.h>
 #include <stdio.h>

base/strings/string_util.h

@@ -4,6 +4,11 @@
 //
 // This file defines utility functions for working with strings.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #ifndef BASE_STRINGS_STRING_UTIL_H_
 #define BASE_STRINGS_STRING_UTIL_H_
 

base/strings/string_util_posix.h

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #ifndef BASE_STRINGS_STRING_UTIL_POSIX_H_
 #define BASE_STRINGS_STRING_UTIL_POSIX_H_
 

base/strings/utf_string_conversions_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/strings/utf_string_conversions.h"
 
 #include <stddef.h>

base/system/sys_info_linux.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/system/sys_info.h"
 
 #include <stddef.h>

base/system/sys_info_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/system/sys_info.h"
 
 #include <errno.h>

base/test/gtest_xml_util.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/test/gtest_xml_util.h"
 
 #include <stdint.h>

base/test/test_discardable_memory_allocator.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/test/test_discardable_memory_allocator.h"
 
 #include <cstdint>

base/trace_event/memory_allocator_dump.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/trace_event/memory_allocator_dump.h"
 
 #include <string.h>

base/trace_event/process_memory_dump_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/trace_event/process_memory_dump.h"
 
 #include <stddef.h>

base/trace_event/trace_event_impl.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/trace_event/trace_event_impl.h"
 
 #include <stddef.h>

base/types/fixed_array_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/types/fixed_array.h"
 
 #include <stddef.h>

base/uuid.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/uuid.h"
 
 #include <stddef.h>

cc/base/histograms.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/base/histograms.h"
 
 #include <stdint.h>

cc/layers/texture_layer_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/layers/texture_layer.h"
 
 #include <stddef.h>

cc/metrics/lcd_text_metrics_reporter.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/metrics/lcd_text_metrics_reporter.h"
 
 #include "base/functional/function_ref.h"

cc/paint/display_item_list_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/paint/display_item_list.h"
 
 #include <stddef.h>

cc/paint/paint_op_writer_reader_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <vector>
 
 #include "cc/paint/paint_op_reader.h"

cc/paint/raw_memory_transfer_cache_entry.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/paint/raw_memory_transfer_cache_entry.h"
 
 #include <string.h>

cc/paint/skottie_transfer_cache_entry.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/paint/skottie_transfer_cache_entry.h"
 
 #include <utility>

cc/scheduler/scheduler_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/scheduler/scheduler.h"
 
 #include <stddef.h>

cc/test/skia_common.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/test/skia_common.h"
 
 #include <stddef.h>

cc/trees/layer_tree_host_impl.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "cc/trees/layer_tree_host_impl.h"
 
 #include <stddef.h>

chrome/browser/apps/guest_view/web_view_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <memory>
 #include <set>
 #include <string>

chrome/browser/apps/platform_apps/app_speech_recognition_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <memory>
 
 #include "base/command_line.h"

chrome/browser/autofill/automated_tests/cache_replayer.cc

@@ -1,6 +1,10 @@
 // Copyright 2019 The Chromium Authors
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
 
 #include "chrome/browser/autofill/automated_tests/cache_replayer.h"
 

chrome/browser/browser_process_impl.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/browser_process_impl.h"
 
 #include <stddef.h>

chrome/browser/browser_switcher/browser_switcher_sitelist.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/browser_switcher/browser_switcher_sitelist.h"
 
 #include <string.h>

chrome/browser/chrome_browser_main_posix.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/chrome_browser_main_posix.h"
 
 #include <errno.h>

chrome/browser/devtools/device/android_device_info_query.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <stddef.h>
 
 #include <array>

chrome/browser/devtools/device/android_device_manager.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/devtools/device/android_device_manager.h"
 
 #include <stddef.h>

chrome/browser/devtools/device/usb/android_usb_socket.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/devtools/device/usb/android_usb_socket.h"
 
 #include <stddef.h>

chrome/browser/diagnostics/diagnostics_writer.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/diagnostics/diagnostics_writer.h"
 
 #include <stdint.h>

chrome/browser/dom_distiller/dom_distiller_service_factory.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/dom_distiller/dom_distiller_service_factory.h"
 
 #include <utility>

chrome/browser/download/download_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <stdint.h>
 
 #include <algorithm>

chrome/browser/enterprise/connectors/analysis/page_print_analysis_request_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/enterprise/connectors/analysis/page_print_analysis_request.h"
 
 #include "base/functional/callback_helpers.h"

chrome/browser/enterprise/connectors/common_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/enterprise/connectors/common.h"
 
 #include "base/memory/raw_ptr.h"

chrome/browser/enterprise/connectors/connectors_service_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/enterprise/connectors/connectors_service.h"
 
 #include <memory>

chrome/browser/enterprise/data_protection/print_utils.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/enterprise/data_protection/print_utils.h"
 
 #include <cstring>

chrome/browser/extensions/activity_log/activity_actions.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/activity_log/activity_actions.h"
 
 #include <memory>

chrome/browser/extensions/api/browsing_data/browsing_data_api.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 // Defines the Chrome Extensions BrowsingData API functions, which entail
 // clearing browsing data, and clearing the browser's cache (which, let's be
 // honest, are the same thing), as specified in the extension API JSON.

chrome/browser/extensions/api/downloads/downloads_api_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/api/downloads/downloads_api.h"
 
 #include <stddef.h>

chrome/browser/extensions/api/font_settings/font_settings_api.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 // Font Settings Extension API implementation.
 
 #include "chrome/browser/extensions/api/font_settings/font_settings_api.h"

chrome/browser/extensions/api/image_writer_private/test_utils.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/api/image_writer_private/test_utils.h"
 
 #include <string.h>

chrome/browser/extensions/api/messaging/native_message_process_host.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/api/messaging/native_message_process_host.h"
 
 #include <stddef.h>

chrome/browser/extensions/api/runtime/chrome_runtime_api_delegate.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/api/runtime/chrome_runtime_api_delegate.h"
 
 #include <memory>

chrome/browser/extensions/api/socket/tcp_socket_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <memory>
 
 #include "base/memory/scoped_refptr.h"

chrome/browser/extensions/api/socket/tls_socket_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <memory>
 #include <utility>
 

chrome/browser/extensions/api/socket/udp_socket_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <stddef.h>
 #include <stdint.h>
 

chrome/browser/extensions/extension_management.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/extensions/extension_management.h"
 
 #include <memory>

chrome/browser/media/router/discovery/dial/dial_service_impl_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/router/discovery/dial/dial_service_impl.h"
 
 #include <stddef.h>

chrome/browser/media/router/discovery/discovery_network_list_wifi_linux.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/router/discovery/discovery_network_list_wifi.h"
 
 #include <linux/wireless.h>

chrome/browser/media/router/providers/cast/cast_activity_manager.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/router/providers/cast/cast_activity_manager.h"
 
 #include <algorithm>

chrome/browser/media/webrtc/native_desktop_media_list_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/webrtc/native_desktop_media_list.h"
 
 #include <stddef.h>

chrome/browser/media/webrtc/webrtc_rtp_dump_writer.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/webrtc/webrtc_rtp_dump_writer.h"
 
 #include <string.h>

chrome/browser/media/webrtc/webrtc_rtp_dump_writer_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/media/webrtc/webrtc_rtp_dump_writer.h"
 
 #include <stddef.h>

chrome/browser/new_tab_page/one_google_bar/one_google_bar_loader_impl.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/new_tab_page/one_google_bar/one_google_bar_loader_impl.h"
 
 #include <string>

chrome/browser/new_tab_page/promos/promo_service.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/new_tab_page/promos/promo_service.h"
 
 #include <utility>

chrome/browser/policy/policy_path_parser_linux.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include <pwd.h>
 #include <stddef.h>
 #include <string.h>

chrome/browser/printing/pdf_nup_converter_client_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/printing/pdf_nup_converter_client.h"
 
 #include <optional>

chrome/browser/printing/pwg_raster_converter.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/printing/pwg_raster_converter.h"
 
 #include <algorithm>

chrome/browser/resource_coordinator/session_restore_policy.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/resource_coordinator/session_restore_policy.h"
 
 #include <math.h>

chrome/browser/resource_coordinator/tab_manager.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/resource_coordinator/tab_manager.h"
 
 #include <stddef.h>

chrome/browser/safe_browsing/client_side_detection_host_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "base/run_loop.h"
 #include "base/test/scoped_feature_list.h"
 #include "chrome/browser/profiles/profile.h"

chrome/browser/safe_browsing/cloud_content_scanning/connector_data_pipe_getter_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/safe_browsing/cloud_content_scanning/connector_data_pipe_getter.h"
 
 #include <memory>

chrome/browser/safe_browsing/cloud_content_scanning/multipart_uploader_unittest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/safe_browsing/cloud_content_scanning/multipart_uploader.h"
 
 #include <memory>

chrome/browser/safe_browsing/cloud_content_scanning/resumable_uploader_unittest.cc

@@ -1,6 +1,10 @@
 // Copyright 2024 The Chromium Authors
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
 
 #include "chrome/browser/safe_browsing/cloud_content_scanning/resumable_uploader.h"
 

chrome/browser/screen_ai/optical_character_recognizer_browsertest.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/screen_ai/public/optical_character_recognizer.h"
 
 #include "base/files/file_util.h"

chrome/browser/sessions/session_restore_delegate.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/sessions/session_restore_delegate.h"
 
 #include <stddef.h>

chrome/browser/signin/bound_session_credentials/bound_session_registration_fetcher_impl.cc

@@ -2,6 +2,11 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
+#ifdef UNSAFE_BUFFERS_BUILD
+// TODO(crbug.com/390223051): Remove C-library calls to fix the errors.
+#pragma allow_unsafe_libc_calls
+#endif
+
 #include "chrome/browser/signin/bound_session_credentials/bound_session_registration_fetcher_impl.h"
 
 #include <string_view>