Old VAX Systems Calls

Old VAX Systems Calls

I have inherited an old VAX Fortran 77 legacy code that has 124 subroutines and over 50,000lines of code. There is, within the code, an old VAX system call used to obtain the accumulated CPU time The call is CALL SYS$GETJPI(....). My question is how do I obtain a similar routine in Visual Fortran without converting the entire program to a Fortran 90/95 standard? Any help would be appreciated.

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Replace the SYS$GETJPI with the Fortran intrinsic CPU_TIME.


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