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<title>ARGTABLE2</title>

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<h1 align="center">ARGTABLE2</h1>

<a href="#NAME">NAME</a><br>
<a href="#SYNOPSIS">SYNOPSIS</a><br>
<a href="#DESCRIPTION">DESCRIPTION</a><br>
<a href="#FUNCTION REFERENCE">FUNCTION REFERENCE</a><br>
<a href="#FILES">FILES</a><br>
<a href="#AUTHOR">AUTHOR</a><br>

<hr>


<h2>NAME
<a name="NAME"></a>
</h2>


<p style="margin-left:11%; margin-top: 1em">argtable2
&minus; an ANSI C library for parsing GNU style command line
options</p>

<h2>SYNOPSIS
<a name="SYNOPSIS"></a>
</h2>

<pre style="margin-left:11%; margin-top: 1em">#include &lt;argtable2.h&gt;

struct<b> arg_lit
</b>struct<b> arg_int
</b>struct<b> arg_dbl
</b>struct<b> arg_str
</b>struct<b> arg_rex
</b>struct<b> arg_file
</b>struct<b> arg_date
</b>struct<b> arg_rem
</b>struct<b> arg_end

</b>struct<b> arg_lit</b>*<b> arg_lit0</b>(const char *shortopts, const char *longopts, const char *glossary)
struct<b> arg_lit</b>*<b> arg_lit1</b>(const char *shortopts, const char *longopts, const char *glossary)
struct<b> arg_lit</b>*<b> arg_litn</b>(const char *shortopts, const char *longopts, int mincount, int maxcount, const char *glossary)

struct<b> arg_int</b>*<b> arg_int0</b>(const char* shortopts, const char* longopts, const char* datatype, const char* glossary)
struct<b> arg_int</b>*<b> arg_int1</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_int</b>*<b> arg_intn</b>(const char *shortopts, const char *longopts, const char* datatype, int mincount, int maxcount, const char *glossary)

struct<b> arg_dbl</b>*<b> arg_dbl0</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_dbl</b>*<b> arg_dbl1</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_dbl</b>*<b> arg_dbln</b>(const char *shortopts, const char *longopts, const char* datatype, int mincount, int maxcount, const char *glossary)

struct<b> arg_str</b>*<b> arg_str0</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_str</b>*<b> arg_str1</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_str</b>*<b> arg_strn</b>(const char *shortopts, const char *longopts, const char* datatype, int mincount, int maxcount, const char *glossary)

struct<b> arg_rex</b>*<b> arg_rex0</b>(const char* shortopts, const char* longopts, const char* pattern, const char* datatype, int flags, const char* glossary)
struct<b> arg_rex</b>*<b> arg_rex1</b>(const char* shortopts, const char* longopts, const char* pattern, const char* datatype, int flags, const char* glossary)
struct<b> arg_rex</b>*<b> arg_rexn</b>(const char* shortopts, const char* longopts, const char* pattern, const char* datatype, int mincount, int maxcount, int flags, const char* glossary)

struct<b> arg_file</b>*<b> arg_file0</b>(const char* shortopts, const char* longopts, const char* datatype, const char* glossary)
struct<b> arg_file</b>*<b> arg_file1</b>(const char *shortopts, const char *longopts, const char* datatype, const char *glossary)
struct<b> arg_file</b>*<b> arg_filen</b>(const char *shortopts, const char *longopts, const char* datatype, int mincount, int maxcount, const char *glossary)

struct<b> arg_date</b>*<b> arg_date0</b>const char* shortopts, const char* longopts, const char* format, const char* datatype, const char *glossary)
struct<b> arg_date</b>*<b> arg_date1</b>const char* shortopts, const char* longopts, const char* format, const char* datatype, const char *glossary)
struct<b> arg_date</b>*<b> arg_daten</b>const char* shortopts, const char* longopts, const char* format, const char* datatype, int mincount, int maxcount, const char *glossary)

struct<b> arg_rem</b>*<b> arg_rem</b>(const char *datatype, const char *glossary)
struct<b> arg_end</b>*<b> arg_end</b>(int maxerrors)


int<b> arg_nullcheck</b>(void **argtable)
int<b> arg_parse</b>(int argc, char **argv, void **argtable)
void<b> arg_print_option</b>(FILE *fp, const char *shortopts, const char *longopts, const char *datatype, const char *suffix)
void<b> arg_print_syntax</b>(FILE *fp, void **argtable, const char *suffix)
void<b> arg_print_syntaxv</b>(FILE *fp, void **argtable, const char *suffix)
void<b> arg_print_glossary</b>(FILE *fp, void **argtable, const char *format)
void<b> arg_print_glossary_gnu</b>(FILE *fp, void **argtable)
void<b> arg_print_errors</b>(FILE *fp, struct arg_end *end, const char *progname)
void<b> arg_freetable</b>(void **argtable, size_t n)</pre>


<h2>DESCRIPTION
<a name="DESCRIPTION"></a>
</h2>


<p style="margin-left:11%; margin-top: 1em">Argtable is an
ANSI C library for parsing GNU style command line arguments
with a minimum of fuss. It enables the programmer to define
their program&rsquo;s argument syntax directly in the source
code as an array of structs. The command line is then parsed
according to that specification and the resulting values
stored directly into user&minus;defined program variables
where they are accessible to the main program.</p>

<p style="margin-left:11%; margin-top: 1em">This man page
is only for reference. Introductory documentation and
example source code is typically installed under
<b>/usr/share/doc/argtable2/</b> and is also available
from the argtable homepage at
http://argtable.sourceforge.net.</p>


<p style="margin-left:11%; margin-top: 1em"><b>Constructing
an arg_&lt;xxx&gt; data structure</b> <br>
Each <b>arg_&lt;xxx&gt;</b> struct has it own unique set of
constructor functions (defined above) which are typically of
the form:</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_int* arg_int0</b>(&quot;f&quot;, &quot;foo&quot;,
&quot;&lt;int&gt;&quot;, &quot;the foo factor&quot;) <br>
struct <b>arg_int* arg_int1</b>(&quot;f&quot;,
&quot;foo&quot;, &quot;&lt;int&gt;&quot;, &quot;the foo
factor&quot;) <br>
struct <b>arg_int* arg_intn</b>(&quot;f&quot;,
&quot;foo&quot;, &quot;&lt;int&gt;&quot;, 2, 4, &quot;the
foo factor&quot;)</p>

<p style="margin-left:11%; margin-top: 1em">where
arg_int0() and arg_int1() are merely abbreviated forms of
arg_intn(). They are provided for convenience when defining
command line options that have either
zero&minus;or&minus;one occurrences (mincount=0,maxcount=1)
or exactly one occurrence (mincount=1,maxcount=1)
respectively.</p>

<p style="margin-left:11%; margin-top: 1em">The
shortopts=&quot;f&quot; parameter defines the option&rsquo;s
short form tag (eg -f). Multiple alternative tags may be
defined by concatenating them (eg shortopts=&quot;abc&quot;
defines options &minus;a, &minus;b and &minus;c as
equivalent). Specify shortopts=NULL when no short option is
required.</p>

<p style="margin-left:11%; margin-top: 1em">The
longopts=&quot;foo&quot; parameter defines the
option&rsquo;s long form tag (eg &minus;&minus;foo).
Multiple alternative long form tags may be separated by
commas (eg longopts=&quot;size,limit&quot; defines
&minus;&minus;size and &minus;&minus;limit). Do not include
any whitespace in the longopts string. Specify longopts=NULL
when no long option is required.</p>

<p style="margin-left:11%; margin-top: 1em">If both
shortopts and longopts are NULL then the option is an
untagged argument.</p>

<p style="margin-left:11%; margin-top: 1em">The
datatype=&quot;&lt;int&gt;&quot; parameter is a descriptive
string that denotes the argument data type in error
messages, as in &minus;&minus;foo=&lt;int&gt;. Specifying
datatype=NULL indicates the default datatype should be used.
Specifying datatype=&quot;&quot; effectively disables the
datatype display.</p>

<p style="margin-left:11%; margin-top: 1em">The mincount=2
and maxcount=3 parameters specify the minimum and maximum
number of occurrences of the option on the command line. If
the command line option does not appear the required number
of times then the parser reports a syntax error.</p>

<p style="margin-left:11%; margin-top: 1em">The
glossary=&quot;the foo factor&quot; parameter is another
descriptive string. It appears only in the glossary table
that is generated automatically by the
<b>arg_print_glossary</b> function (described later).</p>

<p style="margin-left:22%; margin-top: 1em"><tt>&minus;f,
-&minus;foo=&lt;int&gt; the foo factor</tt></p>

<p style="margin-left:11%; margin-top: 1em">Specifying a
NULL glossary string causes that option to be omitted from
the glossary table.</p>

<p style="margin-left:11%; margin-top: 1em"><b>LITERAL
COMMAND LINE OPTIONS</b> <br>
&minus;x, &minus;y, &minus;z, &minus;&minus;help,
&minus;&minus;verbose</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_lit</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of matching command line options */
<br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Literal options
take no argument values. Upon a successful parse,
<i>count</i> is guaranteed to be within the <i>mincount</i>
and <i>maxcount</i> limits specified at construction.</p>

<p style="margin-left:11%; margin-top: 1em"><b>INTEGER
COMMAND LINE OPTIONS</b> <br>
&minus;x2, &minus;z&nbsp;32MB, &minus;&minus;size=734kb,
&minus;&minus;hex 0x7, &minus;&minus;binary 0b10011010,
&minus;&minus;octal 0o123</p>

<p style="margin-left:11%; margin-top: 1em">Argtable
accepts command line integers in decimal (eg 123),
hexadecimal (eg 0xFF12), octal (eg 0o123) and binary (eg
0b0101110) formats. It also accepts integers that are
suffixed by &quot;KB&quot; (x1024), &quot;MB&quot;
(x1048576) or &quot;GB&quot; (x1073741824). All characters
are case insensitive</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_int</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of values returned in ival[] */ <br>
int *ival; /* array of parsed integer values */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Upon a
successful parse, <i>count</i> is guaranteed to be within
the <i>mincount</i> and <i>maxcount</i> limits set for the
option at construction with the appropriate values store in
the <i>ival</i> array. The parser will not accept any values
beyond that limit.</p>

<p style="margin-left:11%; margin-top: 1em">Hint: It is
legal to set default values in the <i>ival</i> array prior
to calling the <b>arg_parse</b> function. Argtable will not
alter <i>ival</i> entries for which no command line argument
is received.</p>

<p style="margin-left:11%; margin-top: 1em">Hint:
<i>Untagged</i> numeric arguments are not recommended
because GNU getopt mistakes negative values (eg -123) for
tagged options (eg -1 -2 -3). <i>Tagged</i> arguments (eg -x
-123, --tag=-123) do not suffer this problem.</p>

<p style="margin-left:11%; margin-top: 1em"><b>REAL/DOUBLE
COMMAND LINE OPTIONS</b> <br>
&minus;x2.234, &minus;y 7e&minus;03, &minus;z&minus;3.3E+6,
&minus;&minus;pi=3.1415, &minus;&minus;tolerance 1.0E-6</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_dbl</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of values returned in dval[] */ <br>
double *dval; /* array of parsed double values */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Same as
<b>arg_int</b> except the parsed values are stored in
<i>dval</i> as doubles.</p>

<p style="margin-left:11%; margin-top: 1em"><b>STRING
COMMAND LINE OPTIONS</b> <br>
&minus;Dmacro, &minus;t mytitle, &minus;m &quot;my message
string&quot;, &minus;&minus;title=&quot;hello
world&quot;</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_str</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of strings returned in sval[] */ <br>
const char **sval; /* array of pointers to parsed argument
strings */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Same as
<b>arg_int</b> except pointers to the parsed strings are
returned in <i>sval</i> rather than a separate copy of the
string. Indeed, these pointers actually reference the
original string buffers stored in argv[], so their contents
should not be altered. However, it is legal to initialise
the string pointers in the <i>sval</i> array to reference
user-supplied default strings prior to calling arg_parse.
Argtable will only alter the contents of <i>sval</i> when
matching command line arguments are detected.</p>

<p style="margin-left:11%; margin-top: 1em"><b>REGULAR
EXPRESSION COMMAND LINE OPTIONS</b> <br>
commit, update, &minus;&minus;command=commit,
&minus;&minus;command=update</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_rex</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of strings returned in sval[] */ <br>
const char **sval; /* array of pointers to parsed argument
strings */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Similar to
<b>arg_str</b> except the string argument values are only
accepted if they match a predefined regular expression.
Regular expressions are useful for matching command line
keywords, particularly if case insensitive strings or
pattern matching is required. The regular expression is
defined by the <i>pattern</i> parameter passed to the
<i>arg_rex</i> constructor and evaluated using regex. Its
behaviour can be controlled via standard regex bit flags.
These are passed to argtable via the <i>flags</i> parameter
in the <i>arg_rex</i> constructor. However the only two of
the standard regex flags are relevant to argtable, namely
REG_EXTENDED (use extended regular expressions rather than
basic ones) and REG_ICASE (ignore case). These flags may be
logically ORed if desired. See <b>regex(3)</b> for more
details of regular expression matching.</p>

<p style="margin-left:11%; margin-top: 1em">Restrictions:
Argtable does not support <b>arg_rex</b> functionality under
Microsoft Windows platforms because the Microsoft compilers
do include the necessary <b>regex</b> support as
standard.</p>

<p style="margin-left:11%; margin-top: 1em"><b>FILENAME
COMMAND LINE OPTIONS</b> <br>
&minus;o myfile, &minus;Ihome/foo/bar,
&minus;&minus;input=~/doc/letter.txt, &minus;&minus;name
a.out</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_file</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of filename strings returned */ <br>
const char **filename; /* pointer to full filename string */
<br>
const char **basename; /* pointer to filename excluding
leading path */ <br>
const char **extension; /* pointer to the filename extension
*/ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Similar to
<b>arg_str</b> but the argument strings are presumed to
refer to filenames hence some additional parsing is done to
separate out the filename&rsquo;s basename and extension (if
they exist). The three arrays filename[], basename[],
extension[] each store up to maxcount entries, and the
i&rsquo;th entry of each of these arrays refer to different
components of the same string buffer.</p>

<p style="margin-left:11%; margin-top: 1em">For example,
<b>&minus;o /home/heitmann/mydir/foo.txt</b> would be parsed
as:</p>

<p style="margin-left:17%;">filename[i] =
&quot;/home/heitmann/mydir/foo.txt&quot; <br>
basename[i] = &quot;foo.txt&quot; <br>
extension[i] = &quot;.txt&quot;</p>

<p style="margin-left:11%; margin-top: 1em">If the filename
has no leading path then the basename is the same as the
filename. If no extension could be identified then it is
given as NULL. Extensions are considered as all text from
the last dot in the filename.</p>

<p style="margin-left:11%; margin-top: 1em">Hint: Argtable
only ever treats the filenames as strings and never attempts
to open them as files or perform any directory lookups on
them.</p>

<p style="margin-left:11%; margin-top: 1em"><b>DATE/TIME
COMMAND LINE OPTIONS</b> <br>
12/31/04, &minus;d 1982&minus;11&minus;28,
&minus;&minus;time 23:59</p>

<p style="margin-left:11%; margin-top: 1em">struct
<b>arg_date</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
const char *format; /* user-supplied date format string that
was passed to constructor */ <br>
int count; /* number of datestamps returned in tmval[] */
<br>
struct tm *tmval; /* array of datestamps */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Accepts a
timestamp string from the command line and converts it to
<i>struct tm</i> format using the system <b>strptime</b>
function. The time format is defined by the <i>format</i>
string passed to the <i>arg_date</i> constructor, and is
passed directly to <b>strptime</b>. See <b>strptime(3)</b>
for more details on the format string.</p>

<p style="margin-left:11%; margin-top: 1em">Restrictions:
Argtable does not support <b>arg_date</b> functionality
under Microsoft Windows because the Microsoft compilers do
include the necessary <b>strptime</b> support as
standard.</p>

<p style="margin-left:11%; margin-top: 1em"><b>REMARK
OPTIONS</b> <br>
struct <b>arg_rem</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
};</p>

<p style="margin-left:11%; margin-top: 1em">The
<b>arg_rem</b> struct is a dummy struct in the sense it does
not represent a command line option to be parsed. Instead it
provides a means to include additional <i>datatype</i> and
<i>glossary</i> strings in the output of the
<b>arg_print_syntax</b>, <b>arg_print_syntaxv</b>, and
<b>arg_print_glossary functions</b>. As such, <b>arg_rem</b>
structs may be used in the argument table to insert
additional lines of text into the glossary descriptions or
to insert additional text fields into the syntax
description.</p>


<p style="margin-left:11%; margin-top: 1em"><b>END&minus;OF&minus;TABLE
OPTION</b> <br>
struct <b>arg_end</b> <br>
{ <br>
struct <b>arg_hdr</b> hdr; /* internal argtable header */
<br>
int count; /* number of errors returned */ <br>
int *error; /* array of error codes */ <br>
void **parent; /* pointers to the erroneous command line
options */ <br>
const char **argval; /* pointers to the erroneous command
line argument values */ <br>
};</p>

<p style="margin-left:11%; margin-top: 1em">Every argument
table must have an <b>arg_end</b> structure as its last
entry. <br>
It marks the end of an argument table and stores the error
codes generated <br>
by the parser as it processed the argument table. <br>
The <i>maxerrors</i> parameter passed to the <b>arg_end</b>
constructor <br>
specifies the maximum number of errors that the structure
can store. <br>
Any further errors are discarded and replaced with the
single error code <br>
ARG_ELIMIT which is later reported to the user by the
message &quot;too many errors&quot;. <br>
A <i>maxerrors</i> limit of 20 is quite reasonable.</p>

<p style="margin-left:11%; margin-top: 1em">The
<b>arg_print_errors</b> function will print the errors
stored <br>
in the <b>arg_end</b> struct in the same order as they
occurred, <br>
so there is no need to understand the internals of the
<b>arg_end</b> struct.</p>

<h2>FUNCTION REFERENCE
<a name="FUNCTION REFERENCE"></a>
</h2>


<p style="margin-left:11%; margin-top: 1em"><b>int
arg_nullcheck (void **argtable)</b> <br>
Returns non&minus;zero if the <i>argtable[]</i> array
contains any NULL entries up until the terminating
<b>arg_end*</b> entry. Returns zero otherwise.</p>

<p style="margin-left:11%; margin-top: 1em"><b>int
arg_parse (int argc, char **argv, void **argtable)</b> <br>
Parse the command line arguments in <i>argv[]</i> using the
command line syntax specified in <i>argtable[]</i>,
returning the number of errors encountered. Error details
are recorded in the argument table&rsquo;s <b>arg_end</b>
structure from where they can be displayed later with the
<b>arg_print_errors</b> function. Upon a successful parse,
the <b>arg_xxx</b> structures referenced in
<i>argtable[]</i> will contain the argument values extracted
from the command line.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_option (FILE *fp, const char *shortopts, const
char *longopts, const char *datatype, const char
*suffix)</b> <br>
This function prints an option&rsquo;s syntax, as in
<b>&minus;K|&minus;&minus;scalar=&lt;int&gt;</b>, where the
short options, long options, and datatype are all given as
parameters of this function. It is primarily used within the
<b>arg_xxx</b> structures&rsquo; <i>errorfn</i> functions as
a way of displaying an option&rsquo;s syntax inside of error
messages. However, it can also be used in user code if
desired. The <i>suffix</i> string is provided as a
convenience for appending newlines and so forth to the end
of the display and can be given as NULL if not required.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_syntax (FILE *fp, void **argtable, const char
*suffix)</b> <br>
Prints the GNU style command line syntax for the given
argument table, as in: [&minus;abcv]
[&minus;&minus;scalar=&lt;n&gt;] [&minus;o myfile]
&lt;file&gt; [&lt;file&gt;] <br>
The <i>suffix</i> string is provided as a convenience for
appending newlines and so forth to the end of the display
and can be given as NULL if not required.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_syntaxv (FILE *fp, void **argtable, const char
*suffix)</b> <br>
Prints the verbose form of the command line syntax for the
given argument table, as in: [&minus;a] [&minus;b]
[&minus;c] [&minus;&minus;scalar=&lt;n&gt;] [&minus;o
myfile] [&minus;v|&minus;&minus;verbose] &lt;file&gt;
[&lt;file&gt;] <br>
The <i>suffix</i> string is provided as a convenience for
appending newlines and so forth to the end of the display
and can be given as NULL if not required.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_glossary (FILE *fp, void **argtable, const char
*format)</b> <br>
Prints a glossary table describing each option in the given
argument table. The <i>format</i> string is passed to printf
to control the formatting of each entry in the the glossary.
It must have exactly two &quot;%s&quot; format parameters as
in &quot;%&minus;25s %s\n&quot;, the first is for the
option&rsquo;s syntax and the second for its glossary
string. If an option&rsquo;s glossary string is NULL then
that option in omitted from the glossary display.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_glossary_gnu (FILE *fp, void **argtable)</b> <br>
An alternate form of <b>arg_print_glossary()</b> that prints
the glossary using strict GNU formatting conventions wherein
long options are vertically aligned in a second column, and
lines are wrapped at 80 characters.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_print_errors (FILE *fp, struct arg_end *end, const char
*progname)</b> <br>
Prints the details of all errors stored in the <i>end</i>
data structure. The <i>progname</i> string is prepended to
each error message.</p>

<p style="margin-left:11%; margin-top: 1em"><b>void
arg_freetable (void ** argtable, size_t n)</b> <br>
Deallocates the memory used by each <b>arg_xxx</b> struct
referenced by <i>argtable[]</i>. It does this by calling
<b>free</b> for each of the <i>n</i> pointers in the
argtable array and then nulling them for safety.</p>

<h2>FILES
<a name="FILES"></a>
</h2>



<p style="margin-left:11%; margin-top: 1em">/usr/include/argtable2.h
<br>
/usr/lib/libargtable2.a <br>
/usr/lib/libargtable2.so <br>
/usr/man3/argtable2.3 <br>
/usr/share/doc/argtable2/ <br>
/usr/share/doc/argtable2/example/</p>

<h2>AUTHOR
<a name="AUTHOR"></a>
</h2>


<p style="margin-left:11%; margin-top: 1em">Stewart
Heitmann &lt;sheitmann@users.sourceforge.net&gt;</p>
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