1 files changed, 35 insertions, 0 deletions
diff --git a/tesseract/src/ccutil/scanutils.h b/tesseract/src/ccutil/scanutils.h
new file mode 100644
index 00000000..517f6236
--- /dev/null
+++ b/tesseract/src/ccutil/scanutils.h
@@ -0,0 +1,35 @@
+// Copyright 2006 Google Inc.
+// All Rights Reserved.
+// Author: renn
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+// http://www.apache.org/licenses/LICENSE-2.0
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef TESSERACT_CCUTIL_SCANUTILS_H_
+#define TESSERACT_CCUTIL_SCANUTILS_H_
+
+#include <tesseract/export.h>
+
+#include <cstdio>       // for FILE
+
+/**
+ * fscanf variant to ensure correct reading regardless of locale.
+ *
+ * tfscanf parse a file stream according to the given format. See the fscanf
+ * manpage for more information, as this function attempts to mimic its
+ * behavior.
+ *
+ * @note Note that scientific floating-point notation is not supported.
+ *
+ */
+TESS_API
+int tfscanf(FILE* stream, const char *format, ...);
+
+#endif  // TESSERACT_CCUTIL_SCANUTILS_H_