crashpad/util/stdlib/strlcpy.cc
Mark Mentovai 4d6b867a1f Add UUID, c16lcpy (strlcpy for char16*), and their tests to util.
These are dependencies of the upcoming MinidumpStringWriter.

R=rsesek@chromium.org

Review URL: https://codereview.chromium.org/430003003
2014-08-01 14:39:55 -04:00

31 lines
1.0 KiB
C++

// Copyright 2014 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#include "util/stdlib/strlcpy.h"
namespace crashpad {
size_t c16lcpy(char16* destination, const char16* source, size_t length) {
size_t source_length = base::c16len(source);
if (source_length < length) {
base::c16memcpy(destination, source, source_length + 1);
} else if (length != 0) {
base::c16memcpy(destination, source, length - 1);
destination[length - 1] = '\0';
}
return source_length;
}
} // namespace crashpad