Calc generated error codes (see the error help file):

## Copyright (C) 1999  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
## as published by the Free Software Foundation.
##
## Calc is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
## or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU Lesser General
## Public License for more details.
##
## A copy of version 2.1 of the GNU Lesser General Public License is
## distributed with calc under the filename COPYING-LGPL.  You should have
## received a copy with calc; if not, write to Free Software Foundation, Inc.
## 59 Temple Place, Suite 330, Boston, MA  02111-1307, USA.
##
## @(#) $Revision: 29.2 $
## @(#) $Id: errorcodes.hdr,v 29.2 2000/06/07 14:02:33 chongo Exp $
## @(#) $Source: /usr/local/src/cmd/calc/help/RCS/errorcodes.hdr,v $
##
## Under source code control:	1995/12/18 03:19:11
## File existed as early as:	1995
##
## chongo <was here> /\oo/\	http://www.isthe.com/chongo/
## Share and enjoy!  :-)	http://www.isthe.com/chongo/tech/comp/calc/
    10001	Division by zero
    10002	Indeterminate (0/0)
    10003	Bad arguments for +
    10004	Bad arguments for binary -
    10005	Bad arguments for *
    10006	Bad arguments for /
    10007	Bad argument for unary -
    10008	Bad argument for squaring
    10009	Bad argument for inverse
    10010	Bad argument for ++
    10011	Bad argument for --
    10012	Bad argument for int
    10013	Bad argument for frac
    10014	Bad argument for conj
    10015	Bad first argument for appr
    10016	Bad second argument for appr
    10017	Bad third argument for appr
    10018	Bad first argument for round
    10019	Bad second argument for round
    10020	Bad third argument for round
    10021	Bad first argument for bround
    10022	Bad second argument for bround
    10023	Bad third argument for bround
    10024	Bad first argument for sqrt
    10025	Bad second argument for sqrt
    10026	Bad third argument for sqrt
    10027	Bad first argument for root
    10028	Bad second argument for root
    10029	Bad third argument for root
    10030	Bad argument for norm
    10031	Bad first argument for << or >>
    10032	Bad second argument for << or >>
    10033	Bad first argument for scale
    10034	Bad second argument for scale
    10035	Bad first argument for ^
    10036	Bad second argument for ^
    10037	Bad first argument for power
    10038	Bad second argument for power
    10039	Bad third argument for power
    10040	Bad first argument for quo or //
    10041	Bad second argument for quo or //
    10042	Bad third argument for quo
    10043	Bad first argument for mod or %
    10044	Bad second argument for mod or %
    10045	Bad third argument for mod
    10046	Bad argument for sgn
    10047	Bad first argument for abs
    10048	Bad second argument for abs
    10049	Scan error in argument for eval
    10050	Non-simple type for str
    10051	Non-real epsilon for exp
    10052	Bad first argument for exp
    10053	Non-file first argument for fputc
    10054	Bad second argument for fputc
    10055	File not open for writing for fputc
    10056	Non-file first argument for fgetc
    10057	File not open for reading for fgetc
    10058	Non-string arguments for fopen
    10059	Unrecognized mode for fopen
    10060	Non-file first argument for freopen
    10061	Non-string or unrecognized mode for freopen
    10062	Non-string third argument for freopen
    10063	Non-file argument for fclose
    10064	Non-file argument for fflush
    10065	Non-file first argument for fputs
    10066	Non-string argument after first for fputs
    10067	File not open for writing for fputs
    10068	Non-file argument for fgets
    10069	File not open for reading for fgets
    10070	Non-file first argument for fputstr
    10071	Non-string argument after first for fputstr
    10072	File not open for writing for fputstr
    10073	Non-file first argument for fgetstr
    10074	File not open for reading for fgetstr
    10075	Non-file argument for fgetline
    10076	File not open for reading for fgetline
    10077	Non-file argument for fgetfield
    10078	File not open for reading for fgetfield
    10079	Non-file argument for rewind
    10080	Non-integer argument for files
    10081	Non-string fmt argument for fprint
    10082	Stdout not open for writing to ???
    10083	Non-file first argument for fprintf
    10084	Non-string second (fmt) argument for fprintf
    10085	File not open for writing for fprintf
    10086	Non-string first (fmt) argument for strprintf
    10087	Error in attempting strprintf ???
    10088	Non-file first argument for fscan
    10089	File not open for reading for fscan
    10090	Non-string first argument for strscan
    10091	Non-file first argument for fscanf
    10092	Non-string second (fmt) argument for fscanf
    10093	Non-lvalue argument after second for fscanf
    10094	File not open for reading or other error for fscanf
    10095	Non-string first argument for strscanf
    10096	Non-string second (fmt) argument for strscanf
    10097	Non-lvalue argument after second for strscanf
    10098	Some error in attempting strscanf ???
    10099	Non-string first (fmt) argument for scanf
    10100	Non-lvalue argument after first for scanf
    10101	Some error in attempting scanf ???
    10102	Non-file argument for ftell
    10103	File not open or other error for ftell
    10104	Non-file first argument for fseek
    10105	Non-integer or negative second argument for fseek
    10106	File not open or other error for fseek
    10107	Non-file argument for fsize
    10108	File not open or other error for fsize
    10109	Non-file argument for feof
    10110	File not open or other error for feof
    10111	Non-file argument for ferror
    10112	File not open or other error for ferror
    10113	Non-file argument for ungetc
    10114	File not open for reading for ungetc
    10115	Bad second argument or other error for ungetc
    10116	Exponent too big in scanning
    10117	E_ISATTY1 is no longer used
    10118	E_ISATTY2 is no longer used
    10119	Non-string first argument for access
    10120	Bad second argument for access
    10121	Bad first argument for search
    10122	Bad second argument for search
    10123	Bad third argument for search
    10124	Bad fourth argument for search
    10125	Cannot find fsize or fpos for search
    10126	File not readable for search
    10127	Bad first argument for rsearch
    10128	Bad second argument for rsearch
    10129	Bad third argument for rsearch
    10130	Bad fourth argument for rsearch
    10131	Cannot find fsize or fpos for rsearch
    10132	File not readable for rsearch
    10133	Too many open files
    10134	Attempt to rewind a file that is not open
    10135	Bad argument type for strerror
    10136	Index out of range for strerror
    10137	Bad epsilon for cos
    10138	Bad first argument for cos
    10139	Bad epsilon for sin
    10140	Bad first argument for sin
    10141	Non-string argument for eval
    10142	Bad epsilon for arg
    10143	Bad first argument for arg
    10144	Non-real argument for polar
    10145	Bad epsilon for polar
    10146	Non-integral argument for fcnt
    10147	Non-variable first argument for matfill
    10148	Non-matrix first argument-value for matfill
    10149	Non-matrix argument for matdim
    10150	Non-matrix argument for matsum
    10151	E_ISIDENT is no longer used
    10152	Non-matrix argument for mattrans
    10153	Non-two-dimensional matrix for mattrans
    10154	Non-matrix argument for det
    10155	Matrix for det not of dimension 2
    10156	Non-square matrix for det
    10157	Non-matrix first argument for matmin
    10158	Non-positive-integer second argument for matmin
    10159	Second argument for matmin exceeds dimension
    10160	Non-matrix first argument for matmin
    10161	Second argument for matmax not positive integer
    10162	Second argument for matmax exceeds dimension
    10163	Non-matrix argument for cp
    10164	Non-one-dimensional matrix for cp
    10165	Matrix size not 3 for cp
    10166	Non-matrix argument for dp
    10167	Non-one-dimensional matrix for dp
    10168	Different-size matrices for dp
    10169	Non-string argument for strlen
    10170	Non-string argument for strcat
    10171	Non-string first argument for strcat
    10172	Non-non-negative integer second argument for strcat
    10173	Bad argument for char
    10174	Non-string argument for ord
    10175	Non-list-variable first argument for insert
    10176	Non-integral second argument for insert
    10177	Non-list-variable first argument for push
    10178	Non-list-variable first argument for append
    10179	Non-list-variable first argument for delete
    10180	Non-integral second argument for delete
    10181	Non-list-variable argument for pop
    10182	Non-list-variable argument for remove
    10183	Bad epsilon argument for ln
    10184	Non-numeric first argument for ln
    10185	Non-integer argument for error
    10186	Argument outside range for error
    10187	Attempt to eval at maximum input depth
    10188	Unable to open string for reading
    10189	First argument for rm is not a non-empty string
    10190	Unable to remove a file
    10191	Operation allowed because calc mode disallows read operations
    10192	Operation allowed because calc mode disallows write operations
    10193	Operation allowed because calc mode disallows exec operations
    10194	Unordered arguments for min
    10195	Unordered arguments for max
    10196	Unordered items for minimum of list
    10197	Unordered items for maximum of list
    10198	Size undefined for argument type
    10199	Calc must be run with a -C argument to use custom function
    10200	Calc was built with custom functions disabled
    10201	Custom function unknown, try: show custom
    10202	Non-integral length for block
    10203	Negative or too-large length for block
    10204	Non-integral chunksize for block
    10205	Negative or too-large chunksize for block
    10206	Named block does not exist for blkfree
    10207	Non-integral id specification for blkfree
    10208	Block with specified id does not exist
    10209	Block already freed
    10210	No-realloc protection prevents blkfree
    10211	Non-integer argument for blocks
    10212	Non-allocated index number for blocks
    10213	Non-integer or negative source index for copy
    10214	Source index too large for copy
    10215	E_COPY3 is no longer used
    10216	Non-integer or negative number for copy
    10217	Number too large for copy
    10218	Non-integer or negative destination index for copy
    10219	Destination index too large for copy
    10220	Freed block source for copy
    10221	Unsuitable source type for copy
    10222	Freed block destinction for copy
    10223	Unsuitable destination type for copy
    10224	Incompatible source and destination for copy
    10225	No-copy-from source variable
    10226	No-copy-to destination variable
    10227	No-copy-from source named block
    10228	No-copy-to destination named block
    10229	No-relocation destination for copy
    10230	File not open for copy
    10231	fseek or fsize failure for copy
    10232	fwrite error for copy
    10233	fread error for copy
    10234	Non-variable first argument for protect
    10235	Non-integer second argument for protect
    10236	Out-of-range second argument for protect
    10237	No-copy-to destination for matfill
    10238	No-assign-from source for matfill
    10239	Non-matrix argument for mattrace
    10240	Non-two-dimensional argument for mattrace
    10241	Non-square argument for mattrace
    10242	Bad epsilon for tan
    10243	Bad argument for tan
    10244	Bad epsilon for cot
    10245	Bad argument for cot
    10246	Bad epsilon for sec
    10247	Bad argument for sec
    10248	Bad epsilon for csc
    10249	Bad argument for csc
    10250	Bad epsilon for sinh
    10251	Bad argument for sinh
    10252	Bad epsilon for cosh
    10253	Bad argument for cosh
    10254	Bad epsilon for tanh
    10255	Bad argument for tanh
    10256	Bad epsilon for coth
    10257	Bad argument for coth
    10258	Bad epsilon for sech
    10259	Bad argument for sech
    10260	Bad epsilon for csch
    10261	Bad argument for csch
    10262	Bad epsilon for asin
    10263	Bad argument for asin
    10264	Bad epsilon for acos
    10265	Bad argument for acos
    10266	Bad epsilon for atan
    10267	Bad argument for atan
    10268	Bad epsilon for acot
    10269	Bad argument for acot
    10270	Bad epsilon for asec
    10271	Bad argument for asec
    10272	Bad epsilon for acsc
    10273	Bad argument for acsc
    10274	Bad epsilon for asin
    10275	Bad argument for asinh
    10276	Bad epsilon for acosh
    10277	Bad argument for acosh
    10278	Bad epsilon for atanh
    10279	Bad argument for atanh
    10280	Bad epsilon for acoth
    10281	Bad argument for acoth
    10282	Bad epsilon for asech
    10283	Bad argument for asech
    10284	Bad epsilon for acsch
    10285	Bad argument for acsch
    10286	Bad epsilon for gd
    10287	Bad argument for gd
    10288	Bad epsilon for agd
    10289	Bad argument for agd
    10290	Log of zero or infinity
    10291	String addition failure
    10292	String multiplication failure
    10293	String reversal failure
    10294	String subtraction failure
    10295	Bad argument type for bit
    10296	Index too large for bit
    10297	Non-integer second argument for setbit
    10298	Out-of-range index for setbit
    10299	Non-string first argument for setbit
    10300	Bad argument for or
    10301	Bad argument for and
    10302	Allocation failure for string or
    10303	Allocation failure for string and
    10304	Bad argument for xorvalue
    10305	Bad argument for comp
    10306	Allocation failure for string diff
    10307	Allocation failure for string comp
    10308	Bad first argument for segment
    10309	Bad second argument for segment
    10310	Bad third argument for segment
    10311	Failure for string segment
    10312	Bad argument type for highbit
    10313	Non-integer argument for highbit
    10314	Bad argument type for lowbit
    10315	Non-integer argument for lowbit
    10316	Bad argument type for unary hash op
    10317	Bad argument type for binary hash op
    10318	Bad first argument for head
    10319	Bad second argument for head
    10320	Failure for strhead
    10321	Bad first argument for tail
    10322	Bad second argument for tail
    10323	Failure for strtail
    10324	Failure for strshift
    10325	Non-string argument for strcmp
    10326	Bad argument type for strncmp
    10327	Varying types of argument for xor
    10328	Bad argument type for xor
    10329	Bad argument type for strcpy
    10330	Bad argument type for strncpy
    10331	Bad argument type for unary backslash
    10332	Bad argument type for setminus
    10333	Bad first argument type for indices
    10334	Bad second argument for indices
    10335	Too-large re(argument) for exp
    10336	Too-large re(argument) for sinh
    10337	Too-large re(argument) for cosh
    10338	Too-large im(argument) for sin
    10339	Too-large im(argument) for cos
    10340	Infinite or too-large result for gd
    10341	Infinite or too-large result for agd
    10342	Too-large value for power
    10343	Too-large value for root
    10344	Non-real first arg for digit
    10345	Non-integral second arg for digit
    10346	Bad third arg for digit
    10347	Bad first argument for places
    10348	Bad second argument for places
    10349	Bad first argument for digits
    10350	Bad second argument for digits
    10351	Bad first argument for ilog
    10352	Bad second argument for ilog
    10353	Bad argument for ilog10
    10354	Bad argument for ilog2
    10355	Non-integer second arg for comb
    10356	Too-large second arg for comb
    10357	Bad argument for catalan
    10358	Bad argument for bern
    10359	Bad argument for euler
    10360	Bad argument for sleep
    10361	calc_tty failure
    20000	base of user defined errors
