1 files changed, 58 insertions, 0 deletions
diff --git a/src/dolphin/CommonFuncs.h b/src/dolphin/CommonFuncs.h
new file mode 100644
index 0000000..708fbc3
--- /dev/null
+++ b/src/dolphin/CommonFuncs.h
@@ -0,0 +1,58 @@
+// Copyright 2009 Dolphin Emulator Project
+// Licensed under GPLv2+
+// Refer to the license_dolphin.txt file included.
+
+#pragma once
+
+#include <cstddef>
+#include <string>
+#include "../types.h"
+
+// Will fail to compile on a non-array:
+template <typename T, size_t N>
+constexpr size_t ArraySize(T (&arr)[N])
+{
+  return N;
+}
+
+#ifndef _WIN32
+
+// go to debugger mode
+#define Crash()                                                                                    \
+  {                                                                                                \
+    __builtin_trap();                                                                              \
+  }
+
+#else  // WIN32
+// Function Cross-Compatibility
+#define strcasecmp _stricmp
+#define strncasecmp _strnicmp
+#define unlink _unlink
+#define vscprintf _vscprintf
+
+// 64 bit offsets for Windows
+#define fseeko _fseeki64
+#define ftello _ftelli64
+#define atoll _atoi64
+#define stat _stat64
+#define fstat _fstat64
+#define fileno _fileno
+
+extern "C" {
+__declspec(dllimport) void __stdcall DebugBreak(void);
+}
+#define Crash()                                                                                    \
+  {                                                                                                \
+    DebugBreak();                                                                                  \
+  }
+#endif  // WIN32 ndef
+
+// Wrapper function to get last strerror(errno) string.
+// This function might change the error code.
+std::string LastStrerrorString();
+
+#ifdef _WIN32
+// Wrapper function to get GetLastError() string.
+// This function might change the error code.
+std::string GetLastErrorString();
+#endif