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Update docs for the c99/c11/c23 commands

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Pragmatic Software 2022-12-06 13:00:03 -08:00
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3 changed files with 27 additions and 14 deletions
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@ -54,8 +54,9 @@
* [reset](#reset)
* [qstats](#qstats)
* [qshow](#qshow)
* [c99std](#c99std)
* [c11std](#c11std)
* [c99](#c99)
* [c11](#c11)
* [c23](#c23)
* [man](#man)
* [google](#google)
* [define](#define)
@ -617,10 +618,10 @@ Displays a specific C Jeopardy question without making it the current question.
Usage: `qshow <question id>`
### c99std
### c99
Searches ISO/IEC 9899:TC3 (WG14/N1256), also known as the C99 draft standard. http://www.open-std.org/jtc1/sc22/WG14/www/docs/n1256.pdf
Usage: `c99std [-list] [-n#] [section] [search regex]`
Usage: `c99 [-list] [-n#] [section] [search regex] [-text <regex>]`
If specified, `section` must be in the form of `X.YpZ` where `X` and `Y` are section/chapter and, optionally, `pZ` is paragraph.
@ -632,36 +633,46 @@ You may use `-n #` to skip to the nth match.
To list only the section numbers containing 'search text', add `-list`.
To display specific text, use `-text <regex>`.
If both `section` and `search regex` are specified, then the search space will be within the specified section identifier.
<pragma-> c99std pointer value
<pragma-> c99 pointer value
<PBot> Displaying #1 of 64 matches: 5.1.2.2.1p1: [Program startup] If they are declared, the parameters to the main function shall obey the following constraints: -- The value of argc shall be nonnegative. -- argv[argc] shall be a null pointer. -- If the value of argc is greater than zero, the array members argv[0] through argv[argc-1] inclusive shall contain pointers to st... truncated; see http://codepad.org/f2DULaGQ for full text.
<pragma-> Hmm, that was a bit long. I wanted just the part up to "nonnegative" ...
<pragma-> c99 pointer value -text ^.*?nonnegative
<PBot> Displaying #1 of 64 matches: 5.1.2.2.1p1: [Program startup] If they are declared, the parameters to the main function shall obey the following constraints: -- The value of argc shall be nonnegative ...
<!-- -->
<pragma-> c99std pointer value -list
<pragma-> c99 pointer value -list
<PBot> Sections containing 'pointer value': 5.1.2.2.1p2, 5.1.2.3p9, 6.2.5p20, 6.2.5p27, 6.3.2.1p3, 6.3.2.1p4, 6.3.2.3p2, 6.3.2.3p6, 6.5.2.1p3, 6.5.2.2p5, 6.5.2.2p6, 6.5.2.4p1, 6.5.2.4p2, 6.5.3.1p1, 6.5.3.2p3, 6.5.3.2p4, 6.5.3.3p5, 6.5.3.4p5, 6.5.6p8, 6.5.6p9, 6.5.8p5, 6.5.15p6, 6.6p7, 6.6p9, 6.7.2.2p5, 6.7.2.3p7, 6.7.2.3p3, 6.7.5.1p3, 6.7.5.2p7, 7.1.1p1, 7.1.1p4, 7.1.4p1, 7... truncated; see http://codepad.org/qQlnJYJk for full text.
<!-- -->
<pragma-> Hmm, how about just section 6.3?
<pragma-> c99std pointer value 6.3
<pragma-> c99 pointer value 6.3
<PBot> Displaying #1 of 4 matches: 6.3.2.1p1: [Lvalues, arrays, and function designators] Except when it is the operand of the sizeof operator or the unary & operator, or is a string literal used to initialize an array, an expression that has type ``array of type is converted to an expression with type ``pointer to type that points to the initial element of the array ob... truncated; see http://codepad.org/mf1RNnr2 for full text.
<!-- -->
<pragma-> c99std pointer value 6.3 -list
<pragma-> c99 pointer value 6.3 -list
<PBot> Sections containing 'pointer value': 6.3.2.1p3, 6.3.2.1p4, 6.3.2.3p2, 6.3.2.3p6
<!-- -->
<pragma-> c99std pointer value 6.3 -n3
<pragma-> c99 pointer value 6.3 -n3
<PBot> Displaying #3 of 4 matches: 6.3.2.3p1: [Pointers] For any qualifier q, a pointer to a non-q-qualified type may be converted to a pointer to the q-qualified version of the type; the values stored in the original and converted pointers shall compare equal.
### c11std
Searches ISO/IEC 9811:201X (WG14/N1256), also known as the C11 draft standard. http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf
### c11
Searches ISO/IEC 9811:201X (WG14/N1570), also known as the C11 draft standard. http://www.open-std.org/jtc1/sc22/wg14/www/docs/n1570.pdf
Usage is identical to `c99std`.
Usage is identical to [`c99`](#c99).
### c23
Searches ISO/IEC 9899:2023 (WG14/N3047), also known as the C23 draft standard. http://www.open-std.org/jtc1/sc22/wg14/www/docs/n3047.pdf
Usage is identical to [`c99`](#c99).
### man
Displays manpage summaries and/or C related tidbits (headers, prototypes, specifications), as well as a link to the FreeBSD manpage.

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@ -2,6 +2,7 @@
## Table of Contents
<!-- md-toc-begin -->
* [QuickStart](QuickStart.md#quickstart)
* [Installation](QuickStart.md#installation)
@ -283,8 +284,9 @@
* [reset](Applets.md#reset)
* [qstats](Applets.md#qstats)
* [qshow](Applets.md#qshow)
* [c99std](Applets.md#c99std)
* [c11std](Applets.md#c11std)
* [c99](Applets.md#c99)
* [c11](Applets.md#c11)
* [c23](Applets.md#c23)
* [man](Applets.md#man)
* [google](Applets.md#google)
* [define](Applets.md#define)