From 610cd93c2df0bc40298957681784431a739d3335 Mon Sep 17 00:00:00 2001
From: Dmitry Mikhirev
Date: Tue, 28 Oct 2014 22:52:38 +0300
Subject: fix warning

---
 utf8.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/utf8.cpp b/utf8.cpp
index e4a295e..ecadb99 100644
--- a/utf8.cpp
+++ b/utf8.cpp
@@ -88,11 +88,13 @@ wchar_t utf8::get()
              wchar_t(_string[_index+1] & 0x3f) <<  6 |
              wchar_t(_string[_index+2] & 0x3f);
       _index += 3;
-    } else if (((_string[_index] & 0x8) == 0) && (sizeof(code) >= 3)) {
+#if WCHAR_MAX - WCHAR_MIN >= 16777215
+    } else if ((_string[_index] & 0x8) == 0) {
       code = wchar_t(_string[_index]   & 0x07) << 18 |
              wchar_t(_string[_index+1] & 0x3f) << 12 |
              wchar_t(_string[_index+2] & 0x3f) <<  6 |
              wchar_t(_string[_index+3] & 0x3f);
+#endif
     } else {
       code = '?';
       _index++;
@@ -111,11 +113,13 @@ wchar_t utf8::get()
              wchar_t(pgm_read_byte(_string_p + _index + 1) & 0x3f) <<  6 |
              wchar_t(pgm_read_byte(_string_p + _index + 2) & 0x3f);
       _index += 3;
-    } else if (((first & 0x8) == 0) && (sizeof(code) >= 3)) {
+#if WCHAR_MAX - WCHAR_MIN >= 16777215
+    } else if ((first & 0x8) == 0) {
       code = wchar_t(first                                 & 0x07) << 18 |
              wchar_t(pgm_read_byte(_string_p + _index + 1) & 0x3f) << 12 |
              wchar_t(pgm_read_byte(_string_p + _index + 2) & 0x3f) <<  6 |
              wchar_t(pgm_read_byte(_string_p + _index + 3) & 0x3f);
+#endif
     } else {
       code = '?';
       _index++;
-- 
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