ICU-59117.0.1.tar.gz

[apple/icu.git] / icuSources / io / ufmt_cmn.h

diff --git a/icuSources/io/ufmt_cmn.h b/icuSources/io/ufmt_cmn.h
index f712bb3e1fb87623826ac03f9db68115c595dff2..33b56a0175c109b18e0ae5e7a79f17d52dec5297 100644 (file)
--- a/icuSources/io/ufmt_cmn.h
+++ b/icuSources/io/ufmt_cmn.h
@@ -1,3 +1,5 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 ******************************************************************************
 *
@@ -24,7 +26,7 @@
 #include "unicode/utf16.h"
 
 #define UFMT_DEFAULT_BUFFER_SIZE 128
-#define MAX_UCHAR_BUFFER_SIZE(buffer) (sizeof(buffer)/(U16_MAX_LENGTH*sizeof(UChar)))
+#define MAX_UCHAR_BUFFER_SIZE(buffer) ((int32_t)(sizeof(buffer)/(U16_MAX_LENGTH*sizeof(UChar))))
 #define MAX_UCHAR_BUFFER_NEEDED(strLen) ((strLen+1)*U16_MAX_LENGTH*sizeof(UChar))
 
 /**