X-Git-Url: https://git.saurik.com/apple/icu.git/blobdiff_plain/2ca993e82fb37b597a3c73ecd1586a139a6579c5..340931cb2e044a2141d11567dd0f782524e32994:/icuSources/test/iotest/filetst.c

diff --git a/icuSources/test/iotest/filetst.c b/icuSources/test/iotest/filetst.c
index 8cae202d..e074b902 100644
--- a/icuSources/test/iotest/filetst.c
+++ b/icuSources/test/iotest/filetst.c
@@ -1,10 +1,12 @@
+// © 2016 and later: Unicode, Inc. and others.
+// License & terms of use: http://www.unicode.org/copyright.html
 /*
  **********************************************************************
  *   Copyright (C) 2004-2016, International Business Machines
  *   Corporation and others.  All Rights Reserved.
  **********************************************************************
  *   file name:  filetst.c
- *   encoding:   US-ASCII
+ *   encoding:   UTF-8
  *   tab size:   8 (not used)
  *   indentation:4
  *
@@ -729,7 +731,7 @@ static void TestfgetsNewLineHandling(void) {
 static void TestLineCount(const char *prefixLine, const char *line, int32_t numRepititions) {
     UChar buffer[64];
     UChar expectedBuffer[64];
-    int32_t lineLen = strlen(line);
+    int32_t lineLen = (int32_t)strlen(line);
     UChar *returnedUCharBuffer;
     int32_t repetitions;
     UFILE *myFile = NULL;
@@ -1118,7 +1120,7 @@ static void TestFilePrintCompatibility(void) {
 }
 #endif
 
-#define TestFPrintFormat(uFormat, uValue, cFormat, cValue) \
+#define TestFPrintFormat(uFormat, uValue, cFormat, cValue) UPRV_BLOCK_MACRO_BEGIN { \
     myFile = u_fopen(STANDARD_TEST_FILE, "w", STANDARD_TEST_LOCALE, NULL);\
     if (myFile == NULL) {\
         log_err("Can't write test file for %s.\n", uFormat);\
@@ -1144,6 +1146,7 @@ static void TestFilePrintCompatibility(void) {
     if (buffer[uNumPrinted+1] != '*') {\
         log_err("%" uFormat " too much stored\n");\
     }\
+} UPRV_BLOCK_MACRO_END
 
 #if !UCONFIG_NO_FORMATTING
 static void TestFprintfFormat(void) {
@@ -1379,6 +1382,7 @@ static void TestFScanset(void) {
 #endif
 #if !UCONFIG_NO_FORMATTING
 static void TestBadFScanfFormat(const char *format, const UChar *uValue, const char *cValue) {
+    (void)cValue; // suppress compiler warnings about unused variable
     UFILE *myFile;
     UChar uBuffer[256];
     int32_t uNumScanned;