import from github

tools/preproc/preproc.h

@@ -0,0 +1,54 @@
+// Copyright(c) 2016 YamaArashi
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights
+// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+// copies of the Software, and to permit persons to whom the Software is
+// furnished to do so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in
+// all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+// THE SOFTWARE.
+
+#ifndef PREPROC_H
+#define PREPROC_H
+
+#include <cstdio>
+#include <cstdlib>
+#include "charmap.h"
+
+#ifdef _MSC_VER
+
+#define FATAL_ERROR(format, ...)               \
+do                                             \
+{                                              \
+    std::fprintf(stderr, format, __VA_ARGS__); \
+    std::exit(1);                              \
+} while (0)
+
+#else
+
+#define FATAL_ERROR(format, ...)                 \
+do                                               \
+{                                                \
+    std::fprintf(stderr, format, ##__VA_ARGS__); \
+    std::exit(1);                                \
+} while (0)
+
+#endif // _MSC_VER
+
+const int kMaxPath = 256;
+const int kMaxStringLength = 1024;
+const unsigned long kMaxCharmapSequenceLength = 16;
+
+extern Charmap* g_charmap;
+
+#endif // PREPROC_H