/usr/include/android/android-base/stringprintf.h is in android-libbase-dev 1:7.0.0+r33-2.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 | /*
* Copyright (C) 2011 The Android Open Source Project
*
* 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.
*/
#ifndef ANDROID_BASE_STRINGPRINTF_H
#define ANDROID_BASE_STRINGPRINTF_H
#include <stdarg.h>
#include <string>
namespace android {
namespace base {
// These printf-like functions are implemented in terms of vsnprintf, so they
// use the same attribute for compile-time format string checking. On Windows,
// if the mingw version of vsnprintf is used, use `gnu_printf' which allows z
// in %zd and PRIu64 (and related) to be recognized by the compile-time
// checking.
#define FORMAT_ARCHETYPE __printf__
#ifdef __USE_MINGW_ANSI_STDIO
#if __USE_MINGW_ANSI_STDIO
#undef FORMAT_ARCHETYPE
#define FORMAT_ARCHETYPE gnu_printf
#endif
#endif
// Returns a string corresponding to printf-like formatting of the arguments.
std::string StringPrintf(const char* fmt, ...)
__attribute__((__format__(FORMAT_ARCHETYPE, 1, 2)));
// Appends a printf-like formatting of the arguments to 'dst'.
void StringAppendF(std::string* dst, const char* fmt, ...)
__attribute__((__format__(FORMAT_ARCHETYPE, 2, 3)));
// Appends a printf-like formatting of the arguments to 'dst'.
void StringAppendV(std::string* dst, const char* format, va_list ap)
__attribute__((__format__(FORMAT_ARCHETYPE, 2, 0)));
#undef FORMAT_ARCHETYPE
} // namespace base
} // namespace android
#endif // ANDROID_BASE_STRINGPRINTF_H
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