util/CNumberParser: remove unused function ParseInt64()

src/util/CNumberParser.cxx

@@ -1,22 +0,0 @@
-// SPDX-License-Identifier: BSD-2-Clause
-// author: Max Kellermann <max.kellermann@gmail.com>
-
-#include "CNumberParser.hxx"
-
-#include <algorithm>
-#include <iterator>
-
-int64_t
-ParseInt64(std::string_view s, const char **endptr_r, int base) noexcept
-{
-	char buffer[32];
-	*std::copy_n(s.data(), std::min(s.size(), std::size(buffer) - 1),
-		     buffer) = 0;
-
-	char *endptr;
-	const auto result = ParseInt64(buffer, &endptr, base);
-	if (endptr_r != nullptr)
-		*endptr_r = s.data() + (endptr - buffer);
-
-	return result;
-}

src/util/CNumberParser.hxx

@@ -33,17 +33,6 @@ ParseUint64(const char *p, char **endptr=nullptr, int base=10) noexcept
 	return strtoull(p, endptr, base);
 }
 
-static inline int64_t
-ParseInt64(const char *p, char **endptr=nullptr, int base=10) noexcept
-{
-	assert(p != nullptr);
-
-	return strtoll(p, endptr, base);
-}
-
-int64_t
-ParseInt64(std::string_view s, const char **endptr_r=nullptr, int base=10) noexcept;
-
 static inline double
 ParseDouble(const char *p, char **endptr=nullptr) noexcept
 {

src/util/meson.build

@@ -3,7 +3,6 @@ util = static_library(
   'Exception.cxx',
   'UTF8.cxx',
   'MimeType.cxx',
-  'CNumberParser.cxx',
   'TruncateString.cxx',
   'StringStrip.cxx',
   'StringUtil.cxx',