Don't use NULL for integer arguments

This fixes compiler warnings: api/baseapi.cpp:1422:49: warning: passing NULL to non-pointer argument 6 of 'int MultiByteToWideChar(UINT, DWORD, LPCCH, int, LPWSTR, int)' [-Wconversion-null] api/baseapi.cpp:1427:54: warning: passing NULL to non-pointer argument 6 of 'int WideCharToMultiByte(UINT, DWORD, LPCWCH, int, LPSTR, int, LPCCH, LPBOOL)' [-Wconversion-null] Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · Nov 5, 2015 · 3272b62 · 3272b62
1 parent edf765b
commit 3272b62
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/api/baseapi.cpp b/api/baseapi.cpp
@@ -1419,12 +1419,12 @@ char* TessBaseAPI::GetHOCRText(int page_number) {
 #ifdef _WIN32
   // convert input name from ANSI encoding to utf-8
   int str16_len = MultiByteToWideChar(CP_ACP, 0, input_file_->string(), -1,
-                                      NULL, NULL);
+                                      NULL, 0);
   wchar_t *uni16_str = new WCHAR[str16_len];
   str16_len = MultiByteToWideChar(CP_ACP, 0, input_file_->string(), -1,
                                   uni16_str, str16_len);
   int utf8_len = WideCharToMultiByte(CP_UTF8, 0, uni16_str, str16_len, NULL,
-                                     NULL, NULL, NULL);
+                                     0, NULL, NULL);
   char *utf8_str = new char[utf8_len];
   WideCharToMultiByte(CP_UTF8, 0, uni16_str, str16_len, utf8_str,
                       utf8_len, NULL, NULL);