Fix clang warning in endian swap code

1 files changed, 1 insertions, 1 deletions

diff --git a/tools/msgenc/msgenc.cpp b/tools/msgenc/msgenc.cpp
index 314fbce1..9e1876a2 100644
--- a/tools/msgenc/msgenc.cpp
+++ b/tools/msgenc/msgenc.cpp
@@ -64,7 +64,7 @@ u16string ReadTextFileU16LE(path filename) {
         throw runtime_error(ss.str());
     }
     if (bom == u'\uFFFE') {
-        for (int i = 0; i < count; i++) {
+        for (size_t i = 0; i < count; i++) {
             buf[i] = (buf[i] << 8) | (buf[i] >> 8);
         }
     }