diff options
Diffstat (limited to 'Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp')
-rw-r--r-- | Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp b/Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp index 1fc68aa69c8..a9dc37377a8 100644 --- a/Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp +++ b/Build/source/libs/icu/icu-src/source/tools/toolutil/toolutil.cpp @@ -228,18 +228,19 @@ uprv_compareGoldenFiles( std::ifstream ifs(goldenFilePath, std::ifstream::in); int32_t pos = 0; char c; - while ((c = ifs.get()) != std::char_traits<char>::eof() && pos < bufferLen) { + while (ifs.get(c) && pos < bufferLen) { if (c != buffer[pos]) { // Files differ at this position - return pos; + break; } pos++; } - if (pos < bufferLen || c != std::char_traits<char>::eof()) { - // Files are different lengths - return pos; + if (pos == bufferLen && ifs.eof()) { + // Files are same lengths + pos = -1; } - return -1; + ifs.close(); + return pos; } /*U_CAPI UDate U_EXPORT2 |