Fix wrong data type in argument for sscanf

Compiler warning: ccutil/unicharcompress.cpp:76:76: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=] ccutil/unicharcompress.cpp:80:31: warning: format ‘%x’ expects argument of type ‘unsigned int*’, but argument 3 has type ‘int*’ [-Wformat=] Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · Jul 15, 2017 · fa9e43f · fa9e43f
1 parent f527715
commit fa9e43f
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/ccutil/unicharcompress.cpp b/ccutil/unicharcompress.cpp
@@ -71,7 +71,8 @@ static bool DecodeRadicalStrokeTable(STRING* radical_stroke_table,
   radical_stroke_table->split('\n', &lines);
   for (int i = 0; i < lines.size(); ++i) {
     if (lines[i].length() == 0 || lines[i][0] == '#') continue;
-    int unicode, radical, strokes;
+    unsigned unicode;
+    int radical, strokes;
     STRING str_radical;
     if (sscanf(lines[i].string(), "%x\t%d.%d", &unicode, &radical, &strokes) ==
         3) {