Update copyright date to 2021 for all prev typo fixes

2025-08-16 01:03:29 +03:00 · 2021-02-12 22:27:51 -08:00
parent 507fe026e5
commit c02725f036
118 changed files with 119 additions and 118 deletions
--- a/HOWTO.INSTALL
+++ b/HOWTO.INSTALL
@@ -198,7 +198,7 @@ Installing calc from the bzip2-ed tarball in 4 easy steps:
 We suggest that you might want to read the README.FIRST file and look at
 the calc help subsystem.  See also the README.md file.

-## Copyright (C) 1999-2007  Landon Curt Noll
+## Copyright (C) 1999-2007,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/blkcpy.c
+++ b/blkcpy.c
@@ -1,7 +1,7 @@
 /*
 * blkcpy - general values and related routines used by the calculator
 *
- * Copyright (C) 1999-2007  Landon Curt Noll and Ernest Bowen
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll and Ernest Bowen
 *
 * Primary author:  Landon Curt Noll
 *
--- a/block.c
+++ b/block.c
@@ -1,7 +1,7 @@
 /*
 * block - fixed, dynamic, fifo and circular memory blocks
 *
- * Copyright (C) 1999-2007  Landon Curt Noll and Ernest Bowen
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll and Ernest Bowen
 *
 * Primary author:  Landon Curt Noll
 *
--- a/block.h
+++ b/block.h
@@ -1,7 +1,7 @@
 /*
 * block - fixed, dynamic, fifo and circular memory blocks
 *
- * Copyright (C) 1999-2007,2014  Landon Curt Noll and Ernest Bowen
+ * Copyright (C) 1999-2007,2014,2021  Landon Curt Noll and Ernest Bowen
 *
 * Primary author:  Landon Curt Noll
 *
--- a/byteswap.c
+++ b/byteswap.c
@@ -1,7 +1,7 @@
 /*
 * byteswap - byte swapping routines
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/Makefile
+++ b/cal/Makefile
@@ -2,7 +2,7 @@
 #
 # cal - makefile for calc standard resource files
 #
-# Copyright (C) 1999-2006,2017  Landon Curt Noll
+# Copyright (C) 1999-2006,2017,2021  Landon Curt Noll
 #
 # Calc is open software; you can redistribute it and/or modify it under
 # the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/alg_config.cal
+++ b/cal/alg_config.cal
@@ -1,7 +1,7 @@
 /*
 * alg_config - help determine optimal values for algorithm levels
 *
- * Copyright (C) 2006,2014  Landon Curt Noll
+ * Copyright (C) 2006,2014,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/bernoulli.cal
+++ b/cal/bernoulli.cal
@@ -1,7 +1,7 @@
 /*
 * bernoulli - calculate the Nth Bernoulli number B(n)
 *
- * Copyright (C) 2000  David I. Bell and Landon Curt Noll
+ * Copyright (C) 2000,2021  David I. Bell and Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/bernpoly.cal
+++ b/cal/bernpoly.cal
@@ -1,7 +1,7 @@
 /*
 * bernpoly - Bernoulli polynomials B_n(z) for arbitrary n,z..
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/brentsolve.cal
+++ b/cal/brentsolve.cal
@@ -1,7 +1,7 @@
 /*
 * brentsolve - Root finding with the Brent-Dekker trick
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/chi.cal
+++ b/cal/chi.cal
@@ -1,7 +1,7 @@
 /*
 * chi - chi^2 probabilities with degrees of freedom for null hypothesis
 *
- * Copyright (C) 2001  Landon Curt Noll
+ * Copyright (C) 2001,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/chrem.cal
+++ b/cal/chrem.cal
@@ -1,7 +1,7 @@
 /*
 * chrem - Chinese remainder theorem/problem solver
 *
- * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/cal/dms.cal
+++ b/cal/dms.cal
@@ -1,7 +1,7 @@
 /*
 * dms - calculate in degrees, minutes, and seconds (based on deg)
 *
- * Copyright (C) 1999,2010  David I. Bell and Landon Curt Noll
+ * Copyright (C) 1999,2010,2021  David I. Bell and Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/factorial2.cal
+++ b/cal/factorial2.cal
@@ -1,7 +1,7 @@
 /*
 * factorial2 - implementation of different factorial related functions
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/hms.cal
+++ b/cal/hms.cal
@@ -1,7 +1,7 @@
 /*
 * hms - calculate in hours, minutes, and seconds
 *
- * Copyright (C) 2010  Landon Curt Noll
+ * Copyright (C) 2010,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/intfile.cal
+++ b/cal/intfile.cal
@@ -1,7 +1,7 @@
 /*
 * intfile - integer to file and file to integer conversion
 *
- * Copyright (C) 2001  Landon Curt Noll
+ * Copyright (C) 2001,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/intnum.cal
+++ b/cal/intnum.cal
@@ -1,7 +1,7 @@
 /*
 * intnum - implementation of tanhsinh- and Gauss-Legendre quadrature
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/lambertw.cal
+++ b/cal/lambertw.cal
@@ -1,7 +1,7 @@
 /*
 * lambertw - Lambert's W-function
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/linear.cal
+++ b/cal/linear.cal
@@ -1,7 +1,7 @@
 /*
 * linear - perform a simple two point 2D linear interpolation
 *
- * Copyright (C) 2005-2007  Landon Curt Noll
+ * Copyright (C) 2005-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/lucas.cal
+++ b/cal/lucas.cal
@@ -1,7 +1,7 @@
 /*
 * lucas - perform a Lucas primality test on h*2^n-1
 *
- * Copyright (C) 1999,2017,2018  Landon Curt Noll
+ * Copyright (C) 1999,2017,2018,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/lucas_chk.cal
+++ b/cal/lucas_chk.cal
@@ -1,7 +1,7 @@
 /*
 * lucas_chk - test all primes of the form h*2^n-1, 1<=h<200 and n <= high_n
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/mfactor.cal
+++ b/cal/mfactor.cal
@@ -1,7 +1,7 @@
 /*
 * mfactor - return the lowest factor of 2^n-1, for n > 0
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/natnumset.cal
+++ b/cal/natnumset.cal
@@ -1,7 +1,7 @@
 /*
 * natnumset - functions for sets of natural numbers not exceeding a fixed bound
 *
- * Copyright (C) 1999  Ernest Bowen
+ * Copyright (C) 1999,2021  Ernest Bowen
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/pell.cal
+++ b/cal/pell.cal
@@ -1,7 +1,7 @@
 /*
 * pell - solve Pell's equation
 *
- * Copyright (C) 1999  David I. Bell
+ * Copyright (C) 1999,2021  David I. Bell
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/poly.cal
+++ b/cal/poly.cal
@@ -1,7 +1,7 @@
 /*
 * poly - calculate with polynomials of one variable
 *
- * Copyright (C) 1999  Ernest Bowen
+ * Copyright (C) 1999,2021  Ernest Bowen
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/prompt.cal
+++ b/cal/prompt.cal
@@ -1,7 +1,7 @@
 /*
 * prompt - demonstration of some uses of prompt() and eval()
 *
- * Copyright (C) 1999  Ernest Bowen
+ * Copyright (C) 1999,2021  Ernest Bowen
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/quat.cal
+++ b/cal/quat.cal
@@ -1,7 +1,7 @@
 /*
 * quat - calculate using quaternions of the form: a + bi + cj + dk
 *
- * Copyright (C) 1999  David I. Bell
+ * Copyright (C) 1999,2021  David I. Bell
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/randmprime.cal
+++ b/cal/randmprime.cal
@@ -1,7 +1,7 @@
 /*
 * randmprime - generate a random prime of the form h*2^n-1
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/regress.cal
+++ b/cal/regress.cal
@@ -1,7 +1,7 @@
 /*
 * regress - calc regression and correctness test suite
 *
- * Copyright (C) 1999-2017  David I. Bell and Landon Curt Noll
+ * Copyright (C) 1999-2017,2021  David I. Bell and Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/specialfunctions.cal
+++ b/cal/specialfunctions.cal
@@ -1,7 +1,7 @@
 /*
 * specialfunctions - special functions (e.g.: gamma, zeta, psi)
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify
 * it under the terms of the version 2.1 of the GNU Lesser General Public
--- a/cal/statistics.cal
+++ b/cal/statistics.cal
@@ -1,7 +1,7 @@
 /*
 * statistics - Some assorted statistics functions.
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/test2600.cal
+++ b/cal/test2600.cal
@@ -1,7 +1,7 @@
 /*
 * test2600 - 2600 series of the regress.cal test suite
 *
- * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/cal/test2700.cal
+++ b/cal/test2700.cal
@@ -1,7 +1,7 @@
 /*
 * test2700 - 2700 series of the regress.cal test suite
 *
- * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/cal/test5100.cal
+++ b/cal/test5100.cal
@@ -1,7 +1,7 @@
 /*
 * test5100 - 5100 series of the regress.cal test suite
 *
- * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/cal/test8500.cal
+++ b/cal/test8500.cal
@@ -1,7 +1,7 @@
 /*
 * test8500 - 8500 series of the regress.cal test suite
 *
- * Copyright (C) 1999  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/cal/test8900.cal
+++ b/cal/test8900.cal
@@ -1,7 +1,7 @@
 /*
 * test8900 - 8900 series of the regress.cal test suite
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/toomcook.cal
+++ b/cal/toomcook.cal
@@ -1,7 +1,7 @@
 /*
 * toomcook - implementation of Toom-Cook(3,4) multiplication algorithm
 *
- * Copyright (C) 2013 Christoph Zurnieden
+ * Copyright (C) 2013,2021 Christoph Zurnieden
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/cal/unitfrac.cal
+++ b/cal/unitfrac.cal
@@ -1,7 +1,7 @@
 /*
 * unixfrac - represent a fraction as a sum of distance unit fractions
 *
- * Copyright (C) 1999  David I. Bell
+ * Copyright (C) 1999,2021  David I. Bell
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/codegen.c
+++ b/codegen.c
@@ -1,7 +1,7 @@
 /*
 * codegen - module to generate opcodes from the input tokens
 *
- * Copyright (C) 1999-2007,2017  David I. Bell and Ernest Bowen
+ * Copyright (C) 1999-2007,2017,2021  David I. Bell and Ernest Bowen
 *
 * Primary author:  David I. Bell
 *
--- a/comfunc.c
+++ b/comfunc.c
@@ -1,7 +1,7 @@
 /*
 * comfunc - extended precision complex arithmetic non-primitive routines
 *
- * Copyright (C) 1999-2007  David I. Bell and Ernest Bowen
+ * Copyright (C) 1999-2007,2021  David I. Bell and Ernest Bowen
 *
 * Primary author:  David I. Bell
 *
--- a/config.h
+++ b/config.h
@@ -1,7 +1,7 @@
 /*
 * config - configuration routines
 *
- * Copyright (C) 1999-2007,2014  Landon Curt Noll and David I. Bell
+ * Copyright (C) 1999-2007,2014,2021  Landon Curt Noll and David I. Bell
 *
 * Primary author:  Landon Curt Noll
 *
--- a/cscript/piforever.calc
+++ b/cscript/piforever.calc
@@ -2,7 +2,7 @@
 /*
 * piforever - print digits of pi forever (or as long as your mem/CPU allow)
 *
- * Copyright (C) 1999-2007,2014,2019  Landon Curt Noll
+ * Copyright (C) 1999-2007,2014,2019,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom.c
+++ b/custom.c
@@ -1,7 +1,7 @@
 /*
 * custom - interface for custom software and hardware interfaces
 *
- * Copyright (C) 1999-2006,2018  Landon Curt Noll
+ * Copyright (C) 1999-2006,2018,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom.h
+++ b/custom.h
@@ -1,7 +1,7 @@
 /*
 * custom - interface for custom software and hardware interfaces
 *
- * Copyright (C) 1999-2007  Landon Curt Noll
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/HOW_TO_ADD
+++ b/custom/HOW_TO_ADD
@@ -645,7 +645,7 @@ Step 12: Contribute
    and consider submitting your custom function for possible
    inclusion in later versions of calc.

-## Copyright (C) 1999-2007  Landon Curt Noll
+## Copyright (C) 1999-2007,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/c_pmodm127.c
+++ b/custom/c_pmodm127.c
@@ -1,7 +1,7 @@
 /*
 * c_pmodm127 - calculate q mod 2^(2^127-1)
 *
- * Copyright (C) 2004-2007  Landon Curt Noll
+ * Copyright (C) 2004-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/c_pzasusb8.c
+++ b/custom/c_pzasusb8.c
@@ -1,7 +1,7 @@
 /*
 * c_pzasusb8 - print numerator as a string of USB8s
 *
- * Copyright (C) 1999-2004  Ernest Bowen
+ * Copyright (C) 1999-2004,2021  Ernest Bowen
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/c_sysinfo.c
+++ b/custom/c_sysinfo.c
@@ -1,7 +1,7 @@
 /*
 * c_sysinfo - names and values of selected #defines
 *
- * Copyright (C) 1999-2007  Landon Curt Noll
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/custtbl.c
+++ b/custom/custtbl.c
@@ -1,7 +1,7 @@
 /*
 * custtbl - custom interface table
 *
- * Copyright (C) 1999-2007  Landon Curt Noll
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/devnull
+++ b/custom/devnull
@@ -26,7 +26,7 @@ LIBRARY
 SEE ALSO
    custom

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/pzasusb8
+++ b/custom/pzasusb8
@@ -49,7 +49,7 @@ LIBRARY
 SEE ALSO
    custom

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/pzasusb8.cal
+++ b/custom/pzasusb8.cal
@@ -1,7 +1,7 @@
 /*
 * pzasusb8 - print numerator as a string of USB8s
 *
- * Copyright (C) 1999,2004  Ernest Bowen and Landon Curt Noll
+ * Copyright (C) 1999,2004,2021  Ernest Bowen and Landon Curt Noll
 *
 * Primary author:  Ernest Bowen
 *
--- a/custom/register
+++ b/custom/register
@@ -55,7 +55,7 @@ LIBRARY
 SEE ALSO
    custom

-## Copyright (C) 2007  Landon Curt Noll
+## Copyright (C) 2007,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/custom/sysinfo
+++ b/custom/sysinfo
@@ -53,7 +53,7 @@ LIBRARY
 SEE ALSO
    custom

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/endian.c
+++ b/endian.c
@@ -1,7 +1,7 @@
 /*
 * endian - determine the byte order of a long on your machine
 *
- * Copyright (C) 1999-2013  Landon Curt Noll
+ * Copyright (C) 1999-2013,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/file.h
+++ b/file.h
@@ -1,7 +1,7 @@
 /*
 * file - file I/O routines callable by users
 *
- * Copyright (C) 1999-2007,2014  David I. Bell and Landon Curt Noll
+ * Copyright (C) 1999-2007,2014,2021  David I. Bell and Landon Curt Noll
 *
 * Primary author:  David I. Bell
 *
--- a/fposval.c
+++ b/fposval.c
@@ -1,7 +1,7 @@
 /*
 * fposval - Determine information about the file position type
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/hash.c
+++ b/hash.c
@@ -1,7 +1,7 @@
 /*
 * hash - one-way hash routines
 *
- * Copyright (C) 1999-2007  Landon Curt Noll
+ * Copyright (C) 1999-2007,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/have_const.c
+++ b/have_const.c
@@ -1,7 +1,7 @@
 /*
 * have_const - Determine if we want or can support ANSI const
 *
- * Copyright (C) 1999  Landon Curt Noll
+ * Copyright (C) 1999,2021  Landon Curt Noll
 *
 * Calc is open software; you can redistribute it and/or modify it under
 * the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/address
+++ b/help/address
@@ -160,7 +160,7 @@ LINK LIBRARY
 SEE ALSO
    dereference, isptr

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/agd
+++ b/help/agd
@@ -56,7 +56,7 @@ LINK LIBRARY
 SEE ALSO
    gd, exp, ln, sin, sinh, etc.

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/builtin.end
+++ b/help/builtin.end
@@ -199,7 +199,7 @@
 	For convenience, any non-integer value is assumed to mean "frac",
 	and any integer >= 2^64 is assumed to mean "exp".

-## Copyright (C) 1999-2017  Landon Curt Noll
+## Copyright (C) 1999-2017,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/catalan
+++ b/help/catalan
@@ -37,7 +37,7 @@ LINK LIBRARY
 SEE ALSO
    comb, fact, perm

-## Copyright (C) 2000  Ernest Bowen
+## Copyright (C) 2000,2021  Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/cfsim
+++ b/help/cfsim
@@ -113,7 +113,7 @@ LINK LIBRARY
 SEE ALSO
    cfappr

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/cmp
+++ b/help/cmp
@@ -114,7 +114,7 @@ LINK LIBRARY
 SEE ALSO
    sgn, test, operator

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/command
+++ b/help/command
@@ -375,7 +375,7 @@ Command sequence
 	statement   flow control and declaration statements
 	usage	    how to invoke the calc command and calc -options

-## Copyright (C) 1999-2006,2018  Landon Curt Noll
+## Copyright (C) 1999-2006,2018,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/config
+++ b/help/config
@@ -1000,7 +1000,7 @@ LINK LIBRARY
 SEE ALSO
     custom, custom_cal, display, epsilon, fprintf, printf, strprintf, usage

-## Copyright (C) 1999-2007,2018  Landon Curt Noll
+## Copyright (C) 1999-2007,2018,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/define
+++ b/help/define
@@ -191,7 +191,8 @@ LIBRARY
 SEE ALSO
    param, variable, undefine, show

-## Copyright (C) 2000-2006  David I. Bell, Landon Curt Noll and Ernest Bowen
+## Copyright (C) 2000-2006,2021  David I. Bell, Landon Curt Noll
+##				 and Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/digits
+++ b/help/digits
@@ -50,7 +50,7 @@ LINK LIBRARY
 SEE ALSO
    digit, places

-## Copyright (C) 1999-2003  Landon Curt Noll
+## Copyright (C) 1999-2003,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/estr
+++ b/help/estr
@@ -42,7 +42,7 @@ LINK LIBRARY
 SEE ALSO
    str, strprintf

-## Copyright (C) 2006  Ernest Bowen
+## Copyright (C) 2006,2021  Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/euler
+++ b/help/euler
@@ -37,7 +37,7 @@ LINK LIBRARY
 SEE ALSO
    bernoulli, bell, catalan, comb, fact, perm

-## Copyright (C) 2000  Ernest Bowen
+## Copyright (C) 2000,2021  Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/fgetfield
+++ b/help/fgetfield
@@ -50,7 +50,7 @@ LINK LIBRARY
 SEE ALSO
    fgetstr, fputstr, fgets, fputs, fopen, files, fprintf

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/freopen
+++ b/help/freopen
@@ -41,7 +41,7 @@ SEE ALSO
    errno, fclose, feof, ferror, fflush, fgetc, fgetline, fgets, files, fopen,
    fprintf, fputc, fputs, fseek, fsize, ftell, isfile, printf, prompt

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/gd
+++ b/help/gd
@@ -50,7 +50,7 @@ LINK LIBRARY
 SEE ALSO
    agd, exp, ln, sin, sinh, etc.

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/inputlevel
+++ b/help/inputlevel
@@ -35,7 +35,7 @@ LINK LIBRARY
 SEE ALSO
    read, eval, quit, abort, calclevel

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/isatty
+++ b/help/isatty
@@ -34,7 +34,7 @@ SEE ALSO
    isobjtype, isodd, isprime, isrand, israndom, isreal, isrel,
    issimple, issq, isstr, istype

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/isptr
+++ b/help/isptr
@@ -40,7 +40,7 @@ LINK LIBRARY
 SEE ALSO
    isnum, isstr, isblk, isoctet

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/jacobi
+++ b/help/jacobi
@@ -208,7 +208,7 @@ LINK LIBRARY

 SEE ALSO

-## Copyright (C) 1999,2017  Landon Curt Noll
+## Copyright (C) 1999,2017,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/max
+++ b/help/max
@@ -70,7 +70,7 @@ LINK LIBRARY
 SEE ALSO
    max, obj

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/memsize
+++ b/help/memsize
@@ -90,7 +90,7 @@ LINK LIBRARY
 SEE ALSO
    size, sizeof, fsize, strlen, digits

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/meq
+++ b/help/meq
@@ -32,7 +32,7 @@ LINK LIBRARY
 SEE ALSO
    mne, ismult

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/min
+++ b/help/min
@@ -70,7 +70,7 @@ LINK LIBRARY
 SEE ALSO
    max, obj, sum, ssq

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/mne
+++ b/help/mne
@@ -28,7 +28,7 @@ LINK LIBRARY
 SEE ALSO
    meq

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/operator
+++ b/help/operator
@@ -209,7 +209,7 @@ operators
    surprises in calc syntax/usage.  Persons familiar with C should
    read the 'unexpected' help file to avoid confusion.

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/overview
+++ b/help/overview
@@ -186,7 +186,7 @@
    to be calculated.  Global variables which are numbers can be
    saved to a file by using the 'write filename' command.

-## Copyright (C) 1999-2017  Landon Curt Noll
+## Copyright (C) 1999-2017,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/pound
+++ b/help/pound
@@ -100,7 +100,7 @@ LINK LIBRARY
 SEE ALSO
    cscript, unexpected, usage

-## Copyright (C) 2007,2014  Landon Curt Noll
+## Copyright (C) 2007,2014,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/printf
+++ b/help/printf
@@ -231,7 +231,7 @@ LINK LIBRARY
 SEE ALSO
    config, display, epsilon, fprintf, strprintf

-## Copyright (C) 1999-2006,2018  Landon Curt Noll
+## Copyright (C) 1999-2006,2018,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/protect
+++ b/help/protect
@@ -280,7 +280,7 @@ LINK LIBRARY
 SEE ALSO
    assign, copy, blk, error, errno, strerror

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/ptest
+++ b/help/ptest
@@ -137,7 +137,7 @@ SEE ALSO
    factor, isprime, lfactor, nextcand, nextprime, prevcand, prevprime,
    pfact, pix

-## Copyright (C) 1999-2006,2017  Landon Curt Noll
+## Copyright (C) 1999-2006,2017,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/quomod
+++ b/help/quomod
@@ -99,7 +99,7 @@ LINK LIBRARY
 SEE ALSO
    //,	 %, quo, mod, floor. ceil, int. frac

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/rand
+++ b/help/rand
@@ -243,7 +243,7 @@ LINK LIBRARY
 SEE ALSO
    seed, srand, randbit, isrand, random, srandom, israndom

-## Copyright (C) 1999-2007  Landon Curt Noll
+## Copyright (C) 1999-2007,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/rsearch
+++ b/help/rsearch
@@ -109,7 +109,7 @@ SEE ALSO

     assoc, list, mat

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/script
+++ b/help/script
@@ -273,7 +273,7 @@ For more information use the following calc commands:
    help config
    help cscript

-## Copyright (C) 2000,2014  Landon Curt Noll and Ernest Bowen
+## Copyright (C) 2000,2014,2021  Landon Curt Noll and Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/search
+++ b/help/search
@@ -125,7 +125,7 @@ SEE ALSO

     assoc, list, mat

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/sha1
+++ b/help/sha1
@@ -99,7 +99,7 @@ LINK LIBRARY
 SEE ALSO
    ishash, hash

-## Copyright (C) 1999-20007  Landon Curt Noll
+## Copyright (C) 1999-2007,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/size
+++ b/help/size
@@ -57,7 +57,7 @@ LINK LIBRARY
 SEE ALSO
     list, mat, assoc, obj, sizeof, memsize

-## Copyright (C) 1999-2006  Landon Curt Noll
+## Copyright (C) 1999-2006,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/sizeof
+++ b/help/sizeof
@@ -85,7 +85,7 @@ LINK LIBRARY
 SEE ALSO
    size, fsize, strlen, digits

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/sort
+++ b/help/sort
@@ -249,7 +249,7 @@ LINK LIBRARY
 SEE ALSO
    join, reverse

-## Copyright (C) 1999  Landon Curt Noll
+## Copyright (C) 1999,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/srandom
+++ b/help/srandom
@@ -338,7 +338,7 @@ LINK LIBRARY
 SEE ALSO
    seed, srand, randbit, isrand, random, srandom, israndom

-## Copyright (C) 1999,2018  Landon Curt Noll
+## Copyright (C) 1999,2018,2021  Landon Curt Noll
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/help/strncpy
+++ b/help/strncpy
@@ -39,7 +39,7 @@ SEE ALSO
    strcat, strcpy, strerror, strlen, strncmp, strpos,
    strprintf, strscan, strscanf, substr

-## Copyright (C) 2006  Ernest Bowen
+## Copyright (C) 2006,2021  Ernest Bowen
 ##
 ## Calc is open software; you can redistribute it and/or modify it under
 ## the terms of the version 2.1 of the GNU Lesser General Public License
--- a/Show More
+++ b/Show More