External Function Process.  Allows execution of any library function from
simple tasks even if these functions require a process environment.  For
experienced programmers only because there isn't any documentation written
yet but only an example.  ExtFuncProc is used by GMC.  It runs under KS
2.0.  

 PERMSSN    UID  GID    PACKED    SIZE  RATIO     CRC       STAMP          NAME
---------- ----------- ------- ------- ------ ---------- ------------ -------------
[generic]                  295     974  30.3% -lh5- 2873 Oct 22  1990 ExtFuncProc.info
[generic]                   23      23 100.0% -lh0- 353c Oct 22  1990 ExtFuncProc/.info
[generic]                  643    1108  58.0% -lh5- ebbb Oct 22  1990 ExtFuncProc/ExtFuncProc
[generic]                  591    1525  38.8% -lh5- 2d0e Oct 22  1990 ExtFuncProc/ExtFuncProc.h
[generic]                  150     197  76.1% -lh5- cdf3 Oct 22  1990 ExtFuncProc/Readme.fnf
[generic]                 3002    5824  51.5% -lh5- b34d Oct 22  1990 ExtFuncProc/Test
[generic]                  916    3148  29.1% -lh5- 91e0 Oct 22  1990 ExtFuncProc/Test.c
[generic]                  444    2570  17.3% -lh5- 3426 Oct 22  1990 ExtFuncProc/Test.c.info
---------- ----------- ------- ------- ------ ---------- ------------ -------------
 Total         8 files    6064   15369  39.5%            Oct 22  1990