/usr/lib/x86_64-linux-gnu/fis-gtm/V6.3-000A_x86_64/_HD.m is in fis-gtm-6.3-000a 6.3-000A-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
; ;
; Copyright 1987,2001 Sanchez Computer Associates, Inc. ;
; ;
; This source code contains the intellectual property ;
; of its copyright holder(s), and is made available ;
; under a license. If you do not know the terms of ;
; the license, please stop and do not read further. ;
; ;
;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
%HD ;GT.M %HD utility - hexadecimal to decimal conversion program
;invoke at INT with %HD in hexadecimal to return %HD in decimal
;invoke at FUNC as an extrinsic function
;if you make heavy use of this routine, consider $ZCALL
;
s %HD=$$FUNC(%HD)
q
INT r !,"Hexidecimal: ",%HD s %HD=$$FUNC(%HD)
q
FUNC(h)
q:$tr(h,"E","e")<0 ""
n c,d,dg
s d=0,h=$tr(h,"abcdef","ABCDEF")
f c=1:1:$l(h) s dg=$f("0123456789ABCDEF",$e(h,c)) q:'dg s d=(d*16)+(dg-2)
q d
|