Merge pull request #754 from c3h2-ctf/doc

Minor improvements to documentation

.editorconfig

@@ -1,5 +1,5 @@
 # EditorConfig
-# http://EditorConfig.org
+# https://EditorConfig.org
 
 # top-most EditorConfig file
 root = true

README.html

@@ -26,12 +26,12 @@
 		</ul>
 
 		<h3>Documentation</h3>
-		<P>Doxygen generated documentation exists <a href="http://json-c.github.io/json-c/">here</a>.</P>
+		<P>Doxygen generated documentation exists <a href="https://json-c.github.io/json-c/">here</a>.</P>
 
 		<h3><a href="https://github.com/json-c/json-c">GIT Reposository</a></h3>
 		<p><strong><code>git clone https://github.com/json-c/json-c.git</code></strong></p>
 
-		<h3><a href="http://groups.google.com/group/json-c">Mailing List</a></h3>
+		<h3><a href="https://groups.google.com/group/json-c">Mailing List</a></h3>
                 <pi>Send email to <strong><code>json-c <i>&lt;at&gt;</i> googlegroups <i>&lt;dot&gt;</i> com</code></strong></p>
 
 		<h3><a href="COPYING">License</a></h3>

README.md

@@ -267,7 +267,7 @@ following more specific header files:
 * json_visit.h   - Methods for walking a tree of json-c objects.
 * json_util.h    - Miscellaneous utility functions.
 
-For a full list of headers see [files.html](http://json-c.github.io/json-c/json-c-current-release/doc/html/files.html)
+For a full list of headers see [files.html](https://json-c.github.io/json-c/json-c-current-release/doc/html/files.html)
 
 The primary type in json-c is json_object.  It describes a reference counted
 tree of json objects which are created by either parsing text with a

doc/Doxyfile.in

@@ -20,7 +20,7 @@
 # This tag specifies the encoding used for all characters in the config file
 # that follow. The default is UTF-8 which is also the encoding used for all text
 # before the first occurrence of this tag. Doxygen uses libiconv (or the iconv
-# built into libc) for the transcoding. See http://www.gnu.org/software/libiconv
+# built into libc) for the transcoding. See https://www.gnu.org/software/libiconv
 # for the list of possible encodings.
 # The default value is: UTF-8.
 
@@ -285,7 +285,7 @@ EXTENSION_MAPPING      =
 
 # If the MARKDOWN_SUPPORT tag is enabled then doxygen pre-processes all comments
 # according to the Markdown format, which allows for more readable
-# documentation. See http://daringfireball.net/projects/markdown/ for details.
+# documentation. See https://daringfireball.net/projects/markdown/ for details.
 # The output of markdown processing is further processed by doxygen, so you can
 # mix doxygen, HTML, and XML commands with Markdown formatting. Disable only in
 # case of backward compatibilities issues.
@@ -318,7 +318,7 @@ BUILTIN_STL_SUPPORT    = NO
 CPP_CLI_SUPPORT        = NO
 
 # Set the SIP_SUPPORT tag to YES if your project consists of sip (see:
-# http://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
+# https://www.riverbankcomputing.co.uk/software/sip/intro) sources only. Doxygen
 # will parse them like normal C++ but will assume all classes use public instead
 # of private inheritance when no explicit protection keyword is present.
 # The default value is: NO.
@@ -677,7 +677,7 @@ LAYOUT_FILE            =
 # The CITE_BIB_FILES tag can be used to specify one or more bib files containing
 # the reference definitions. This must be a list of .bib files. The .bib
 # extension is automatically appended if omitted. This requires the bibtex tool
-# to be installed. See also http://en.wikipedia.org/wiki/BibTeX for more info.
+# to be installed. See also https://en.wikipedia.org/wiki/BibTeX for more info.
 # For LaTeX the style of the bibliography can be controlled using
 # LATEX_BIB_STYLE. To use this feature you need bibtex and perl available in the
 # search path. See also \cite for info how to create references.
@@ -758,7 +758,7 @@ INPUT                  = @CMAKE_SOURCE_DIR@ @CMAKE_BINARY_DIR@
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses
 # libiconv (or the iconv built into libc) for the transcoding. See the libiconv
-# documentation (see: http://www.gnu.org/software/libiconv) for the list of
+# documentation (see: https://www.gnu.org/software/libiconv) for the list of
 # possible encodings.
 # The default value is: UTF-8.
 
@@ -961,7 +961,7 @@ SOURCE_TOOLTIPS        = YES
 # If the USE_HTAGS tag is set to YES then the references to source code will
 # point to the HTML generated by the htags(1) tool instead of doxygen built-in
 # source browser. The htags tool is part of GNU's global source tagging system
-# (see http://www.gnu.org/software/global/global.html). You will need version
+# (see https://www.gnu.org/software/global/global.html). You will need version
 # 4.8.6 or higher.
 #
 # To use it do the following:
@@ -989,7 +989,7 @@ USE_HTAGS              = NO
 VERBATIM_HEADERS       = NO
 
 # If the CLANG_ASSISTED_PARSING tag is set to YES, then doxygen will use the
-# clang parser (see: http://clang.llvm.org/) for more accurate parsing at the
+# clang parser (see: https://clang.llvm.org/) for more accurate parsing at the
 # cost of reduced performance. This can be particularly helpful with template
 # rich C++ code for which doxygen's built-in parser lacks the necessary type
 # information.
@@ -1125,7 +1125,7 @@ HTML_EXTRA_FILES       =
 # The HTML_COLORSTYLE_HUE tag controls the color of the HTML output. Doxygen
 # will adjust the colors in the stylesheet and background images according to
 # this color. Hue is specified as an angle on a colorwheel, see
-# http://en.wikipedia.org/wiki/Hue for more information. For instance the value
+# https://en.wikipedia.org/wiki/Hue for more information. For instance the value
 # 0 represents red, 60 is yellow, 120 is green, 180 is cyan, 240 is blue, 300
 # purple, and 360 is red again.
 # Minimum value: 0, maximum value: 359, default value: 220.
@@ -1183,12 +1183,13 @@ HTML_INDEX_NUM_ENTRIES = 100
 
 # If the GENERATE_DOCSET tag is set to YES, additional index files will be
 # generated that can be used as input for Apple's Xcode 3 integrated development
-# environment (see: http://developer.apple.com/tools/xcode/), introduced with
+# environment (see: https://developer.apple.com/tools/xcode/), introduced with
 # OSX 10.5 (Leopard). To create a documentation set, doxygen will generate a
 # Makefile in the HTML output directory. Running make will produce the docset in
 # that directory and running make install will install the docset in
 # ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find it at
-# startup. See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# startup. See
+# https://developer.apple.com/library/archive/featuredarticles/DoxygenXcode/
 # for more information.
 # The default value is: NO.
 # This tag requires that the tag GENERATE_HTML is set to YES.
@@ -1304,7 +1305,7 @@ QCH_FILE               =
 
 # The QHP_NAMESPACE tag specifies the namespace to use when generating Qt Help
 # Project output. For more information please see Qt Help Project / Namespace
-# (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#namespace).
+# (see: https://doc.qt.io/archives/qt-4.8/qthelpproject.html#namespace).
 # The default value is: org.doxygen.Project.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1312,8 +1313,8 @@ QHP_NAMESPACE          = org.doxygen.Project
 
 # The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating Qt
 # Help Project output. For more information please see Qt Help Project / Virtual
-# Folders (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#virtual-
-# folders).
+# Folders (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#virtual-folders).
 # The default value is: doc.
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
@@ -1321,23 +1322,23 @@ QHP_VIRTUAL_FOLDER     = doc
 
 # If the QHP_CUST_FILTER_NAME tag is set, it specifies the name of a custom
 # filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
-# filters).
+# Filters (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
 QHP_CUST_FILTER_NAME   =
 
 # The QHP_CUST_FILTER_ATTRS tag specifies the list of the attributes of the
 # custom filter to add. For more information please see Qt Help Project / Custom
-# Filters (see: http://qt-project.org/doc/qt-4.8/qthelpproject.html#custom-
-# filters).
+# Filters (see:
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#custom-filters).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
 QHP_CUST_FILTER_ATTRS  =
 
 # The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
 # project's filter section matches. Qt Help Project / Filter Attributes (see:
-# http://qt-project.org/doc/qt-4.8/qthelpproject.html#filter-attributes).
+# https://doc.qt.io/archives/qt-4.8/qthelpproject.html#filter-attributes).
 # This tag requires that the tag GENERATE_QHP is set to YES.
 
 QHP_SECT_FILTER_ATTRS  =
@@ -1442,7 +1443,7 @@ FORMULA_FONTSIZE       = 10
 FORMULA_TRANSPARENT    = YES
 
 # Enable the USE_MATHJAX option to render LaTeX formulas using MathJax (see
-# http://www.mathjax.org) which uses client side Javascript for the rendering
+# https://www.mathjax.org) which uses client side Javascript for the rendering
 # instead of using prerendered bitmaps. Use this if you do not have LaTeX
 # installed or if you want to formulas look prettier in the HTML output. When
 # enabled you may also need to install MathJax separately and configure the path
@@ -1454,7 +1455,7 @@ USE_MATHJAX            = NO
 
 # When MathJax is enabled you can set the default output format to be used for
 # the MathJax output. See the MathJax site (see:
-# http://docs.mathjax.org/en/latest/output.html) for more details.
+# https://docs.mathjax.org/en/latest/output/) for more details.
 # Possible values are: HTML-CSS (which is slower, but has the best
 # compatibility), NativeMML (i.e. MathML) and SVG.
 # The default value is: HTML-CSS.
@@ -1469,11 +1470,11 @@ MATHJAX_FORMAT         = HTML-CSS
 # MATHJAX_RELPATH should be ../mathjax. The default value points to the MathJax
 # Content Delivery Network so you can quickly see the result without installing
 # MathJax. However, it is strongly recommended to install a local copy of
-# MathJax from http://www.mathjax.org before deployment.
-# The default value is: http://cdn.mathjax.org/mathjax/latest.
+# MathJax from https://www.mathjax.org before deployment.
+# The default value is: https://cdn.mathjax.org/mathjax/latest.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
-MATHJAX_RELPATH        = http://cdn.mathjax.org/mathjax/latest
+MATHJAX_RELPATH        = https://cdn.mathjax.org/mathjax/latest
 
 # The MATHJAX_EXTENSIONS tag can be used to specify one or more MathJax
 # extension names that should be enabled during MathJax rendering. For example
@@ -1484,7 +1485,7 @@ MATHJAX_EXTENSIONS     =
 
 # The MATHJAX_CODEFILE tag can be used to specify a file with javascript pieces
 # of code that will be used on startup of the MathJax code. See the MathJax site
-# (see: http://docs.mathjax.org/en/latest/output.html) for more details. For an
+# (see: https://docs.mathjax.org/en/latest/output/) for more details. For an
 # example see the documentation.
 # This tag requires that the tag USE_MATHJAX is set to YES.
 
@@ -1531,7 +1532,7 @@ SERVER_BASED_SEARCH    = NO
 #
 # Doxygen ships with an example indexer ( doxyindexer) and search engine
 # (doxysearch.cgi) which are based on the open source search engine library
-# Xapian (see: http://xapian.org/).
+# Xapian (see: https://xapian.org/).
 #
 # See the section "External Indexing and Searching" for details.
 # The default value is: NO.
@@ -1544,7 +1545,7 @@ EXTERNAL_SEARCH        = NO
 #
 # Doxygen ships with an example indexer ( doxyindexer) and search engine
 # (doxysearch.cgi) which are based on the open source search engine library
-# Xapian (see: http://xapian.org/). See the section "External Indexing and
+# Xapian (see: https://xapian.org/). See the section "External Indexing and
 # Searching" for details.
 # This tag requires that the tag SEARCHENGINE is set to YES.
 
@@ -1717,7 +1718,7 @@ LATEX_SOURCE_CODE      = NO
 
 # The LATEX_BIB_STYLE tag can be used to specify the style to use for the
 # bibliography, e.g. plainnat, or ieeetr. See
-# http://en.wikipedia.org/wiki/BibTeX and \cite for more info.
+# https://en.wikipedia.org/wiki/BibTeX and \cite for more info.
 # The default value is: plain.
 # This tag requires that the tag GENERATE_LATEX is set to YES.
 
@@ -2073,7 +2074,7 @@ CLASS_DIAGRAMS         = YES
 
 # You can define message sequence charts within doxygen comments using the \msc
 # command. Doxygen will then run the mscgen tool (see:
-# http://www.mcternan.me.uk/mscgen/)) to produce the chart and insert it in the
+# https://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
 # documentation. The MSCGEN_PATH tag allows you to specify the directory where
 # the mscgen tool resides. If left empty the tool is assumed to be found in the
 # default search path.
@@ -2095,7 +2096,7 @@ HIDE_UNDOC_RELATIONS   = YES
 
 # If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
 # available from the path. This tool is part of Graphviz (see:
-# http://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
+# https://www.graphviz.org/), a graph visualization toolkit from AT&T and Lucent
 # Bell Labs. The other options in this section have no effect if this option is
 # set to NO
 # The default value is: YES.

fuzz/build.sh

@@ -5,7 +5,7 @@
 # you may not use this file except in compliance with the License.
 # You may obtain a copy of the License at
 #
-#      http://www.apache.org/licenses/LICENSE-2.0
+#      https://www.apache.org/licenses/LICENSE-2.0
 #
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,

json_object.h

@@ -52,7 +52,7 @@ extern "C" {
  * json_object_to_file_ext() functions which causes
  * the output to be formatted.
  *
- * See the "Two Space Tab" option at http://jsonformatter.curiousconcept.com/
+ * See the "Two Space Tab" option at https://jsonformatter.curiousconcept.com/
  * for an example of the format.
  */
 #define JSON_C_TO_STRING_PRETTY (1 << 1)

json_tokener.c

@@ -10,7 +10,7 @@
  *
  * Copyright (c) 2008-2009 Yahoo! Inc.  All rights reserved.
  * The copyrights to the contents of this file are licensed under the MIT License
- * (http://www.opensource.org/licenses/mit-license.php)
+ * (https://www.opensource.org/licenses/mit-license.php)
  */
 
 #include "config.h"

linkhash.c

@@ -65,7 +65,7 @@ int lh_ptr_equal(const void *k1, const void *k2)
 
 /*
  * hashlittle from lookup3.c, by Bob Jenkins, May 2006, Public Domain.
- * http://burtleburtle.net/bob/c/lookup3.c
+ * https://burtleburtle.net/bob/c/lookup3.c
  * minor modifications to make functions static so no symbols are exported
  * minor modifications to compile with -Werror
  */
@@ -81,7 +81,7 @@ if SELF_TEST is defined.  You can use this free for any purpose.  It's in
 the public domain.  It has no warranty.
 
 You probably want to use hashlittle().  hashlittle() and hashbig()
-hash byte arrays.  hashlittle() is is faster than hashbig() on
+hash byte arrays.  hashlittle() is faster than hashbig() on
 little-endian machines.  Intel and AMD are little-endian machines.
 On second thought, you probably want hashlittle2(), which is identical to
 hashlittle() except it returns two 32-bit hashes for the price of one.
@@ -156,7 +156,7 @@ satisfy this are
    14  9  3  7 17  3
 Well, "9 15 3 18 27 15" didn't quite get 32 bits diffing
 for "differ" defined as + with a one-bit base and a two-bit delta.  I
-used http://burtleburtle.net/bob/hash/avalanche.html to choose
+used https://burtleburtle.net/bob/hash/avalanche.html to choose
 the operations, constants, and arrangements of the variables.
 
 This does not achieve avalanche.  There are input bits of (a,b,c)
@@ -287,7 +287,7 @@ static uint32_t hashlittle(const void *key, size_t length, uint32_t initval)
 		 * still catch it and complain.  The masking trick does make the hash
 		 * noticeably faster for short strings (like English words).
 		 * AddressSanitizer is similarly picky about overrunning
-		 * the buffer. (http://clang.llvm.org/docs/AddressSanitizer.html
+		 * the buffer. (https://clang.llvm.org/docs/AddressSanitizer.html)
 		 */
 #ifdef VALGRIND
 #define PRECISE_MEMORY_ACCESS 1
@@ -440,7 +440,7 @@ static uint32_t hashlittle(const void *key, size_t length, uint32_t initval)
 /* clang-format on */
 
 /* a simple hash function similar to what perl does for strings.
- * for good results, the string should not be excessivly large.
+ * for good results, the string should not be excessively large.
  */
 static unsigned long lh_perllike_str_hash(const void *k)
 {
@@ -481,7 +481,7 @@ static unsigned long lh_char_hash(const void *k)
 #elif defined _MSC_VER || defined __MINGW32__
 		InterlockedCompareExchange(&random_seed, seed, -1);
 #else
-		//#warning "racy random seed initializtion if used by multiple threads"
+		//#warning "racy random seed initialization if used by multiple threads"
 		random_seed = seed; /* potentially racy */
 #endif
 	}

printbuf.c

@@ -10,7 +10,7 @@
  *
  * Copyright (c) 2008-2009 Yahoo! Inc.  All rights reserved.
  * The copyrights to the contents of this file are licensed under the MIT License
- * (http://www.opensource.org/licenses/mit-license.php)
+ * (https://www.opensource.org/licenses/mit-license.php)
  */
 
 #include "config.h"

printbuf.h

@@ -10,7 +10,7 @@
  *
  * Copyright (c) 2008-2009 Yahoo! Inc.  All rights reserved.
  * The copyrights to the contents of this file are licensed under the MIT License
- * (http://www.opensource.org/licenses/mit-license.php)
+ * (https://www.opensource.org/licenses/mit-license.php)
  */
 
 /**