Xref consists of one executable program, xref.exe which was developed using MicroSoft Visual C++ version 6. The following source files were compiled as a Win32 console application:
xref.cpp
symtab.cpp symtab.h
scanner.cpp scanner.h
You may use or modify these source files in any way you find useful, provided that you agree that the author has no warranty, obligations or liability. You must determine the suitablility of this source code for your use.