ICU-66108.tar.gz

[apple/icu.git] / icuSources / test / cintltst / trietest.c

diff --git a/icuSources/test/cintltst/trietest.c b/icuSources/test/cintltst/trietest.c
index ac595b675764516d11649b90ccc1377cd120cc82..b70bf539d50293e11b123428d9fb4ca2713f4655 100644 (file)
--- a/icuSources/test/cintltst/trietest.c
+++ b/icuSources/test/cintltst/trietest.c
@@ -1,12 +1,14 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
 ******************************************************************************
 *
-*   Copyright (C) 2001-2011, International Business Machines
+*   Copyright (C) 2001-2016, International Business Machines
 *   Corporation and others.  All Rights Reserved.
 *
 ******************************************************************************
 *   file name:  trietest.c
-*   encoding:   US-ASCII
+*   encoding:   UTF-8
 *   tab size:   8 (not used)
 *   indentation:4
 *
@@ -32,8 +34,6 @@
 #define u_errorName(errorCode) "some error code"
 #endif
 
-#define ARRAY_LENGTH(array) (sizeof(array)/sizeof(array[0]))
-
 /* Values for setting possibly overlapping, out-of-order ranges of values */
 typedef struct SetRange {
     UChar32 start, limit;
@@ -120,6 +120,7 @@ _testFoldingOffset16(uint32_t data) {
 
 static uint32_t U_CALLCONV
 _testEnumValue(const void *context, uint32_t value) {
+    (void)context; // suppress compiler warnings about unused variable
     return value^0x5555;
 }
 
@@ -801,20 +802,21 @@ checkRanges3[]={
 static void
 TrieTest(void) {
     testTrieRanges4("set1",
-        setRanges1, ARRAY_LENGTH(setRanges1),
-        checkRanges1, ARRAY_LENGTH(checkRanges1));
+        setRanges1, UPRV_LENGTHOF(setRanges1),
+        checkRanges1, UPRV_LENGTHOF(checkRanges1));
     testTrieRanges4("set2-overlap",
-        setRanges2, ARRAY_LENGTH(setRanges2),
-        checkRanges2, ARRAY_LENGTH(checkRanges2));
+        setRanges2, UPRV_LENGTHOF(setRanges2),
+        checkRanges2, UPRV_LENGTHOF(checkRanges2));
     testTrieRanges4("set3-initial-9",
-        setRanges3, ARRAY_LENGTH(setRanges3),
-        checkRanges3, ARRAY_LENGTH(checkRanges3));
+        setRanges3, UPRV_LENGTHOF(setRanges3),
+        checkRanges3, UPRV_LENGTHOF(checkRanges3));
 }
 
 /* test utrie_unserializeDummy() -------------------------------------------- */
 
 static int32_t U_CALLCONV
 dummyGetFoldingOffset(uint32_t data) {
+    (void)data; // suppress compiler warnings about unused variable
     return -1; /* never get non-initialValue data for supplementary code points */
 }