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The TMP environment variable describes the location (disk and path) for
temporary files created by the 16-bit Watcom C/C++ and 32-bit Watcom C/C++
compilers and the Watcom Linker.


     SET TMP=[d:][path]

Normally, Watcom C/C++ will create temporary spill files in the current
directory.  However, by defining the TMP environment variable to be a
certain disk and directory, you can tell Watcom C/C++ where to place its
temporary files.  The same is true of the Watcom Linker temporary file.

Consider the following definition of the TMP environment variable.

Example:

     C>set tmp=d:\watcom\tmp

The Watcom C/C++ compiler and Watcom Linker will create its temporary files
in D:\WATCOM\TMP.