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use more libfmt instead of sprintf()

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This commit is contained in:
Max Kellermann
2023-03-06 18:47:08 +01:00
parent 02d108774c
commit 415de497d3
18 changed files with 76 additions and 115 deletions
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43
src/util/StringFormat.hxx
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@@ -1,43 +0,0 @@
// SPDX-License-Identifier: BSD-2-Clause
// author: Max Kellermann <max.kellermann@gmail.com>
#ifndef STRING_FORMAT_HXX
#define STRING_FORMAT_HXX
#include "StringBuffer.hxx" // IWYU pragma: export
#include <stdio.h>
template<typename... Args>
static inline void
StringFormat(char *buffer, std::size_t size,
const char *fmt, Args&&... args) noexcept
{
snprintf(buffer, size, fmt, args...);
}
template<std::size_t CAPACITY, typename... Args>
static inline void
StringFormat(StringBuffer<CAPACITY> &buffer,
const char *fmt, Args&&... args) noexcept
{
StringFormat(buffer.data(), buffer.capacity(), fmt, args...);
}
template<std::size_t CAPACITY, typename... Args>
static inline StringBuffer<CAPACITY>
StringFormat(const char *fmt, Args&&... args) noexcept
{
StringBuffer<CAPACITY> result;
StringFormat(result, fmt, args...);
return result;
}
template<typename... Args>
static inline void
StringFormatUnsafe(char *buffer, const char *fmt, Args&&... args) noexcept
{
sprintf(buffer, fmt, args...);
}
#endif