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d89ea78104
Updated COPYING file to indicate that these files are now covered under "The Unlicense" (see https://unlicense.org): sha1.c sha1.h cal/dotest.cal cal/screen.cal Updated help/credit to match the above changes to COPYING. Updated CONTRIB-CODE and calc.man to refer to using GitHub pull requests for contributing to calc (instead of using Email). Updated BUGS and calc.man to refer to using GitHub issues for reporting calc bugs (instead of using Email). Updated QUESTIONS and calc.man to refer to using GitHub issues for asking calc questions (instead of using Email). Fixed Makefile.local command example to refer to overriding the Makefile variable DEBUG (instead of CDEBUG). Fixed all make chk ASAN warnings under macOS 13.2.1 when calc is compiled with the following uncommented lines in Makefile.local: DEBUG:= -O0 -g CFLAGS+= -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined LDFLAGS+= -fsanitize=address -fno-omit-frame-pointer -fsanitize=undefined CALC_ENV+= ASAN_OPTIONS=detect_stack_use_after_return=1 Improved how pointers to functions are declared for the builtins array in func.c to avoid function declarations without a prototype that is now deprecated in C. Improved how pointers to functions are declared for the opcodes array in opcodes.c to avoid function declarations without a prototype Replaced use of egrep with grep -E in Makefiles. Fixed cases where variables were set but not used in symbol.c, calc.c, and the main function in func.c as used by funclist.c. Added rule name to "DO NOT EDIT -- generated by the Makefile" lines in constructed files. Test if <sys/vfs.h> exists and set HAVE_SYS_VFS_H accordingly in have_sys_vfs.h. Added HAVE_SYS_VFS_H to allow one to force this value. Test if <sys/param.h> exists and set HAVE_SYS_PARAM_H accordingly in have_sys_param.h. Added HAVE_SYS_PARAM_H to allow one to force this value. Test if <sys/mount.h> exists and set HAVE_SYS_MOUNT_H accordingly in have_sys_mount.h. Added HAVE_SYS_MOUNT_H to allow one to force this value. Test if the system as the statfs() system call and set HAVE_STATFS accordingly in have_statfs.h. Added HAVE_STATFS to allow one to force this value. The pseudo_seed() function will also try to call statfs() if possible and permitted by the HAVE_STATFS value.
98 lines
3.6 KiB
Plaintext
98 lines
3.6 KiB
Plaintext
Credits
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The majority of calc was written by David I. Bell.
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The Calc primary mirror, calc mailing list and calc bug report
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processing is performed by Landon Curt Noll.
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Landon Curt Noll maintains the master reference source, performs
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release control functions as well as other calc maintenance functions.
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Thanks for suggestions and encouragement from Peter Miller,
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Neil Justusson, Ernest W. Bowen and Landon Noll.
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Thanks to Stephen Rothwell for writing the original version of
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hist.c which is used to do the command line editing.
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Thanks to Ernest W. Bowen for supplying many improvements in
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accuracy and generality for some numeric functions. Much of
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this was in terms of actual code which I gratefully accepted.
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Ernest also supplied the original text for many of the help files.
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Portions of this program are derived from an earlier set of
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public domain arbitrarily precision routines which was posted
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to the net around 1984. By now, there is almost no recognizable
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code left from that original source.
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Most of this source and binary has one of the following copyrights:
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Copyright (C) year David I. Bell
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Copyright (C) year David I. Bell and Landon Curt Noll
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Copyright (C) year David I. Bell and Ernest Bowen
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Copyright (C) year David I. Bell, Landon Curt Noll and Ernest Bowen
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Copyright (C) year Landon Curt Noll
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Copyright (C) year Ernest Bowen and Landon Curt Noll
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Copyright (C) year Ernest Bowen
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Copyright (C) year Petteri Kettunen and Landon Curt Noll
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Copyright (C) year Christoph Zurnieden
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Copyright (C) year Landon Curt Noll and Thomas Jones-Low
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Copyright (C) year Klaus Alexander Seistrup and Landon Curt Noll
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A few files in calc are covered under "The Unlicense". For more
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information on this license, see:
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https://unlicense.org
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Copying / Calc GNU Lesser General Public License
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Calc is open software, and is covered under version 2.1 of the GNU
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Lesser General Public License. You are welcome to change it and/or
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distribute copies of it under certain conditions. The calc commands:
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help copying
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help copying-lgpl
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should display the contents of the COPYING and COPYING-LGPL files.
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Those files contain information about the calc's GNU Lesser General
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Public License, and in particular the conditions under which you
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are allowed to change it and/or distribute copies of it.
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You should have received a copy of the version 2.1 GNU
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Lesser General Public License. If you do not have these
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files, write to:
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Free Software Foundation, Inc.
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51 Franklin Street
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Fifth Floor
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Boston, MA 02110-1301
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USA
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See also:
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help copyright
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help copying
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help copying-lgpl
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## Copyright (C) 1999,2023 Landon Curt Noll
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##
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## Calc is open software; you can redistribute it and/or modify it under
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## the terms of the version 2.1 of the GNU Lesser General Public License
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## as published by the Free Software Foundation.
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##
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## Calc is distributed in the hope that it will be useful, but WITHOUT
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## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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## or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General
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## Public License for more details.
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##
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## A copy of version 2.1 of the GNU Lesser General Public License is
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## distributed with calc under the filename COPYING-LGPL. You should have
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## received a copy with calc; if not, write to Free Software Foundation, Inc.
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## 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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##
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## Under source code control: 1991/07/23 05:47:24
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## File existed as early as: 1991
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##
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## chongo <was here> /\oo/\ http://www.isthe.com/chongo/
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## Share and enjoy! :-) http://www.isthe.com/chongo/tech/comp/calc/
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