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util/FormatString: remove unused library

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This commit is contained in:
Max Kellermann 2023-03-06 16:24:41 +01:00
parent dfc5b4972b
commit 1f56960c44
3 changed files with 0 additions and 64 deletions
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35
src/util/FormatString.cxx
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@ -1,35 +0,0 @@
// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright The Music Player Daemon Project
#include "FormatString.hxx"
#include "AllocatedString.hxx"
#include <stdio.h>
#include <stdlib.h>
AllocatedString
FormatStringV(const char *fmt, std::va_list args) noexcept
{
std::va_list tmp;
va_copy(tmp, args);
const int length = vsnprintf(nullptr, 0, fmt, tmp);
va_end(tmp);
if (length <= 0)
/* wtf.. */
abort();
char *buffer = new char[length + 1];
vsnprintf(buffer, length + 1, fmt, args);
return AllocatedString::Donate(buffer);
}
AllocatedString
FormatString(const char *fmt, ...) noexcept
{
std::va_list args;
va_start(args, fmt);
auto p = FormatStringV(fmt, args);
va_end(args);
return p;
}

28
src/util/FormatString.hxx
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@ -1,28 +0,0 @@
// SPDX-License-Identifier: GPL-2.0-or-later
// Copyright The Music Player Daemon Project
#ifndef MPD_FORMAT_STRING_HXX
#define MPD_FORMAT_STRING_HXX
#include "Compiler.h"
#include <cstdarg>
class AllocatedString;
/**
* Format into an #AllocatedString.
*/
[[gnu::nonnull]]
AllocatedString
FormatStringV(const char *fmt, std::va_list args) noexcept;
/**
* Format into an #AllocatedString.
*/
[[gnu::nonnull(1)]]
gcc_printf(1,2)
AllocatedString
FormatString(const char *fmt, ...) noexcept;
#endif

1
src/util/meson.build
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@ -11,7 +11,6 @@ util = static_library(
'WStringCompare.cxx',
'DivideString.cxx',
'SplitString.cxx',
'FormatString.cxx',
'Tokenizer.cxx',
'UriExtract.cxx',
'UriQueryParser.cxx',