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-rw-r--r--src/lib/icu/Collate.cxx47
1 files changed, 2 insertions, 45 deletions
diff --git a/src/lib/icu/Collate.cxx b/src/lib/icu/Collate.cxx
index 17b536b37..ddb6313d6 100644
--- a/src/lib/icu/Collate.cxx
+++ b/src/lib/icu/Collate.cxx
@@ -1,5 +1,5 @@
/*
- * Copyright (C) 2003-2014 The Music Player Daemon Project
+ * Copyright (C) 2003-2015 The Music Player Daemon Project
* http://www.musicpd.org
*
* This program is free software; you can redistribute it and/or modify
@@ -21,6 +21,7 @@
#include "Collate.hxx"
#ifdef HAVE_ICU
+#include "Util.hxx"
#include "Error.hxx"
#include "util/WritableBuffer.hxx"
#include "util/ConstBuffer.hxx"
@@ -71,50 +72,6 @@ IcuCollateFinish()
ucol_close(collator);
}
-static WritableBuffer<UChar>
-UCharFromUTF8(const char *src)
-{
- assert(src != nullptr);
-
- const size_t src_length = strlen(src);
- const size_t dest_capacity = src_length;
- UChar *dest = new UChar[dest_capacity];
-
- UErrorCode error_code = U_ZERO_ERROR;
- int32_t dest_length;
- u_strFromUTF8(dest, dest_capacity, &dest_length,
- src, src_length,
- &error_code);
- if (U_FAILURE(error_code)) {
- delete[] dest;
- return nullptr;
- }
-
- return { dest, size_t(dest_length) };
-}
-
-static WritableBuffer<char>
-UCharToUTF8(ConstBuffer<UChar> src)
-{
- assert(!src.IsNull());
-
- /* worst-case estimate */
- size_t dest_capacity = 4 * src.size;
-
- char *dest = new char[dest_capacity];
-
- UErrorCode error_code = U_ZERO_ERROR;
- int32_t dest_length;
- u_strToUTF8(dest, dest_capacity, &dest_length, src.data, src.size,
- &error_code);
- if (U_FAILURE(error_code)) {
- delete[] dest;
- return nullptr;
- }
-
- return { dest, size_t(dest_length) };
-}
-
#endif
gcc_pure