-/* Perform a tri-state query on whether STAT_BUF_1 and STAT_BUF_2
- represent the same file. Return 1 for equal, 0 for distinct, and
- -1 for indeterminate (the latter is generally possible only on
- mingw). Algorithms that use this macro must be prepared to handle
- the indeterminate case without wrong results. For example, if an
- optimization is possible if two files are the same but unsafe if
- distinct, use SAME_INODE()==1; whereas for an optimization that is
- possible only for distinct files, use !SAME_INODE(). */
-