ICU-64232.0.1.tar.gz

[apple/icu.git] / icuSources / common / utrie.h

diff --git a/icuSources/common/utrie.h b/icuSources/common/utrie.h
index 641027a1a3f448ae6e9571ced95131537b470ea6..3e2197eda6c2619b41e5501b1cd43946d1e454a2 100644 (file)
--- a/icuSources/common/utrie.h
+++ b/icuSources/common/utrie.h
@@ -21,7 +21,6 @@
 
 #include "unicode/utypes.h"
 #include "unicode/utf16.h"
-#include "udataswp.h"
 
 U_CDECL_BEGIN
 
@@ -732,17 +731,13 @@ utrie_serialize(UNewTrie *trie, void *data, int32_t capacity,
                 UBool reduceTo16Bits,
                 UErrorCode *pErrorCode);
 
-/**
- * Swap a serialized UTrie.
- * @internal
- */
-U_CAPI int32_t U_EXPORT2
-utrie_swap(const UDataSwapper *ds,
-           const void *inData, int32_t length, void *outData,
-           UErrorCode *pErrorCode);
-
 /* serialization ------------------------------------------------------------ */
 
+// UTrie signature values, in platform endianness and opposite endianness.
+// The UTrie signature ASCII byte values spell "Trie".
+#define UTRIE_SIG       0x54726965
+#define UTRIE_OE_SIG    0x65697254
+
 /**
  * Trie data structure in serialized form:
  *