Create Strings.cpp and move string manipulation functions to that file.

llvm-svn: 274109
diff --git a/lld/ELF/Strings.h b/lld/ELF/Strings.h
new file mode 100644
index 0000000..1930a0a
--- /dev/null
+++ b/lld/ELF/Strings.h
@@ -0,0 +1,23 @@
+//===- Strings.h ------------------------------------------------*- C++ -*-===//
+//
+//                             The LLVM Linker
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef LLD_COFF_STRINGS_H
+#define LLD_COFF_STRINGS_H
+
+#include "lld/Core/LLVM.h"
+#include <vector>
+
+namespace lld {
+namespace elf {
+bool globMatch(StringRef S, StringRef T);
+std::vector<uint8_t> parseHex(StringRef S);
+}
+}
+
+#endif