Adding upstream version 1:10.11.6.upstream/1%10.11.6

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

5 files changed, 2226 insertions, 0 deletions

diff --git a/unittest/mytap/CMakeLists.txt b/unittest/mytap/CMakeLists.txt
new file mode 100644
index 00000000..189ea5a1
--- /dev/null
+++ b/unittest/mytap/CMakeLists.txt
@@ -0,0 +1,17 @@
+# Copyright (c) 2007 MySQL AB, 2010 Oracle and/or its affiliates. All rights reserved.
+# 
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
+# 
+# This program 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 General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335  USA
+
+INCLUDE_DIRECTORIES(${CMAKE_SOURCE_DIR}/include)
+ADD_LIBRARY(mytap tap.c)
diff --git a/unittest/mytap/Doxyfile b/unittest/mytap/Doxyfile
new file mode 100644
index 00000000..1b1c82b4
--- /dev/null
+++ b/unittest/mytap/Doxyfile
@@ -0,0 +1,1156 @@
+# Doxyfile 1.3.8
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project
+#
+# All text after a hash (#) is considered a comment and will be ignored
+# The format is:
+#       TAG = value [value, ...]
+# For lists items can also be appended using:
+#       TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ")
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# The PROJECT_NAME tag is a single word (or a sequence of words surrounded 
+# by quotes) that should identify the project.
+
+PROJECT_NAME           = 
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number. 
+# This could be handy for archiving the generated documentation or 
+# if some version control system is used.
+
+PROJECT_NUMBER         = 
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
+# base path where the generated documentation will be put. 
+# If a relative path is entered, it will be relative to the location 
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY       = 
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create 
+# 4096 sub-directories (in 2 levels) under the output directory of each output 
+# format and will distribute the generated files over these directories. 
+# Enabling this option can be useful when feeding doxygen a huge amount of source 
+# files, where putting all generated files in the same directory would otherwise 
+# cause performance problems for the file system.
+
+CREATE_SUBDIRS         = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all 
+# documentation generated by doxygen is written. Doxygen will use this 
+# information to generate all constant output in the proper language. 
+# The default language is English, other supported languages are: 
+# Brazilian, Catalan, Chinese, Chinese-Traditional, Croatian, Czech, Danish, 
+# Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese, 
+# Japanese-en (Japanese with English messages), Korean, Korean-en, Norwegian, 
+# Polish, Portuguese, Romanian, Russian, Serbian, Slovak, Slovene, Spanish, 
+# Swedish, and Ukrainian.
+
+OUTPUT_LANGUAGE        = English
+
+# This tag can be used to specify the encoding used in the generated output. 
+# The encoding is not always determined by the language that is chosen, 
+# but also whether or not the output is meant for Windows or non-Windows users. 
+# In case there is a difference, setting the USE_WINDOWS_ENCODING tag to YES 
+# forces the Windows encoding (this is the default for the Windows binary), 
+# whereas setting the tag to NO uses a Unix-style encoding (the default for 
+# all platforms other than Windows).
+
+USE_WINDOWS_ENCODING   = NO
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will 
+# include brief member descriptions after the members that are listed in 
+# the file and class documentation (similar to JavaDoc). 
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC      = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend 
+# the brief description of a member or function before the detailed description. 
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the 
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF           = YES
+
+# This tag implements a quasi-intelligent brief description abbreviator 
+# that is used to form the text in various listings. Each string 
+# in this list, if found as the leading text of the brief description, will be 
+# stripped from the text and the result after processing the whole list, is used 
+# as the annotated text. Otherwise, the brief description is used as-is. If left 
+# blank, the following values are used ("$name" is automatically replaced with the 
+# name of the entity): "The $name class" "The $name widget" "The $name file" 
+# "is" "provides" "specifies" "contains" "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF       = 
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then 
+# Doxygen will generate a detailed section even if there is only a brief 
+# description.
+
+ALWAYS_DETAILED_SEC    = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all inherited 
+# members of a class in the documentation of that class as if those members were 
+# ordinary class members. Constructors, destructors and assignment operators of 
+# the base classes will not be shown.
+
+INLINE_INHERITED_MEMB  = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full 
+# path before files name in the file list and in the header files. If set 
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES        = YES
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag 
+# can be used to strip a user-defined part of the path. Stripping is 
+# only done if one of the specified strings matches the left-hand part of 
+# the path. The tag can be used to show relative paths in the file list. 
+# If left blank the directory from which doxygen is run is used as the 
+# path to strip.
+
+STRIP_FROM_PATH        = 
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of 
+# the path mentioned in the documentation of a class, which tells 
+# the reader which header file to include in order to use a class. 
+# If left blank only the name of the header file containing the class 
+# definition is used. Otherwise one should specify the include paths that 
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH    = 
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter 
+# (but less readable) file names. This can be useful is your file systems 
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES            = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen 
+# will interpret the first line (until the first dot) of a JavaDoc-style 
+# comment as the brief description. If set to NO, the JavaDoc 
+# comments will behave just like the Qt-style comments (thus requiring an 
+# explicit @brief command for a brief description.
+
+JAVADOC_AUTOBRIEF      = YES
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen 
+# treat a multi-line C++ special comment block (i.e. a block of //! or /// 
+# comments) as a brief description. This used to be the default behaviour. 
+# The new default is to treat a multi-line C++ comment block as a detailed 
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+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the DETAILS_AT_TOP tag is set to YES then Doxygen 
+# will output the detailed description near the top, like JavaDoc.
+# If set to NO, the detailed description appears after the member 
+# documentation.
+
+DETAILS_AT_TOP         = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented 
+# member inherits the documentation from any documented member that it 
+# re-implements.
+
+INHERIT_DOCS           = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC 
+# tag is set to YES, then doxygen will reuse the documentation of the first 
+# member in the group (if any) for the other members of the group. By default 
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC   = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab. 
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE               = 8
+
+# This tag can be used to specify a number of aliases that acts 
+# as commands in the documentation. An alias has the form "name=value". 
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to 
+# put the command \sideeffect (or @sideeffect) in the documentation, which 
+# will result in a user-defined paragraph with heading "Side Effects:". 
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES                = 
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C sources 
+# only. Doxygen will then generate output that is more tailored for C. 
+# For instance, some of the names that are used will be different. The list 
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C  = YES
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java sources 
+# only. Doxygen will then generate output that is more tailored for Java. 
+# For instance, namespaces will be presented as packages, qualified scopes 
+# will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA   = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of 
+# the same type (for instance a group of public functions) to be put as a 
+# subgroup of that type (e.g. under the Public Functions section). Set it to 
+# NO to prevent subgrouping. Alternatively, this can be done per class using 
+# the \nosubgrouping command.
+
+SUBGROUPING            = YES
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in 
+# documentation are documented, even if no documentation was available. 
+# Private class members and static file members will be hidden unless 
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL            = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class 
+# will be included in the documentation.
+
+EXTRACT_PRIVATE        = YES
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file 
+# will be included in the documentation.
+
+EXTRACT_STATIC         = YES
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs) 
+# defined locally in source files will be included in the documentation. 
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES  = YES
+
+# This flag is only useful for Objective-C code. When set to YES local 
+# methods, which are defined in the implementation section but not in 
+# the interface are included in the documentation. 
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS  = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all 
+# undocumented members of documented classes, files or namespaces. 
+# If set to NO (the default) these members will be included in the 
+# various overviews, but no documentation section is generated. 
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS     = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all 
+# undocumented classes that are normally visible in the class hierarchy. 
+# If set to NO (the default) these classes will be included in the various 
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES     = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all 
+# friend (class|struct|union) declarations. 
+# If set to NO (the default) these declarations will be included in the 
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS  = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any 
+# documentation blocks found inside the body of a function. 
+# If set to NO (the default) these blocks will be appended to the 
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS      = NO
+
+# The INTERNAL_DOCS tag determines if documentation 
+# that is typed after a \internal command is included. If the tag is set 
+# to NO (the default) then the documentation will be excluded. 
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS          = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate 
+# file names in lower-case letters. If set to YES upper-case letters are also 
+# allowed. This is useful if you have classes or files whose names only differ 
+# in case and if your file system supports case sensitive file names. Windows 
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES       = YES
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen 
+# will show members with their full class and namespace scopes in the 
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES       = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen 
+# will put a list of the files that are included by a file in the documentation 
+# of that file.
+
+SHOW_INCLUDE_FILES     = YES
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline] 
+# is inserted in the documentation for inline members.
+
+INLINE_INFO            = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen 
+# will sort the (detailed) documentation of file and class members 
+# alphabetically by member name. If set to NO the members will appear in 
+# declaration order.
+
+SORT_MEMBER_DOCS       = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the 
+# brief documentation of file, namespace and class members alphabetically 
+# by member name. If set to NO (the default) the members will appear in 
+# declaration order.
+
+SORT_BRIEF_DOCS        = NO
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be 
+# sorted by fully-qualified names, including namespaces. If set to 
+# NO (the default), the class list will be sorted only by class name, 
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+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the 
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME     = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or 
+# disable (NO) the todo list. This list is created by putting \todo 
+# commands in the documentation.
+
+GENERATE_TODOLIST      = YES
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or 
+# disable (NO) the test list. This list is created by putting \test 
+# commands in the documentation.
+
+GENERATE_TESTLIST      = YES
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or 
+# disable (NO) the bug list. This list is created by putting \bug 
+# commands in the documentation.
+
+GENERATE_BUGLIST       = YES
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or 
+# disable (NO) the deprecated list. This list is created by putting 
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional 
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS       = 
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines 
+# the initial value of a variable or define consists of for it to appear in 
+# the documentation. If the initializer consists of more lines than specified 
+# here it will be hidden. Use a value of 0 to hide initializers completely. 
+# The appearance of the initializer of individual variables and defines in the 
+# documentation can be controlled using \showinitializer or \hideinitializer 
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES  = 30
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated 
+# at the bottom of the documentation of classes and structs. If set to YES the 
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES        = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated 
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET                  = NO
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are 
+# generated by doxygen. Possible values are YES and NO. If left blank 
+# NO is used.
+
+WARNINGS               = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings 
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will 
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED   = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for 
+# potential errors in the documentation, such as not documenting some 
+# parameters in a documented function, or documenting parameters that 
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR      = YES
+
+# The WARN_FORMAT tag determines the format of the warning messages that 
+# doxygen can produce. The string should contain the $file, $line, and $text 
+# tags, which will be replaced by the file and line number from which the 
+# warning originated and the warning text.
+
+WARN_FORMAT            = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning 
+# and error messages should be written. If left blank the output is written 
+# to stderr.
+
+WARN_LOGFILE           = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories
+# that contain documented source files. You may enter file names like
+# "myfile.cpp" or directories like "/usr/src/myproject". Separate the
+# files or directories with spaces.
+
+INPUT                  = 
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like
+# *.cpp and *.h) to filter out the source-files in the directories. If
+# left blank the following patterns are tested: *.c *.cc *.cxx *.cpp
+# *.c++ *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh *.hxx *.hpp *.h++
+# *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm
+
+FILE_PATTERNS          = 
+
+# The RECURSIVE tag can be used to turn specify whether or not
+# subdirectories should be searched for input files as well. Possible
+# values are YES and NO.  If left blank NO is used.
+
+RECURSIVE              = NO
+
+# The EXCLUDE tag can be used to specify files and/or directories that
+# should excluded from the INPUT source files. This way you can easily
+# exclude a subdirectory from a directory tree whose root is specified
+# with the INPUT tag.
+
+EXCLUDE                = 
+
+# The EXCLUDE_SYMLINKS tag can be used select whether or not files or
+# directories that are symbolic links (a Unix filesystem feature) are
+# excluded from the input.
+
+EXCLUDE_SYMLINKS       = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to
+# exclude certain files from those directories.
+
+EXCLUDE_PATTERNS       = 
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or 
+# directories that contain example code fragments that are included (see 
+# the \include command).
+
+EXAMPLE_PATH           = e
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the 
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp 
+# and *.h) to filter out the source-files in the directories. If left 
+# blank all files are included.
+
+EXAMPLE_PATTERNS       = *.c
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be 
+# searched for input files to be used with the \include or \dontinclude 
+# commands irrespective of the value of the RECURSIVE tag. 
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE      = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or 
+# directories that contain image that are included in the documentation (see 
+# the \image command).
+
+IMAGE_PATH             = 
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should 
+# invoke to filter for each input file. Doxygen will invoke the filter program 
+# by executing (via popen()) the command <filter> <input-file>, where <filter> 
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an 
+# input file. Doxygen will then use the output that the filter program writes 
+# to standard output.  If FILTER_PATTERNS is specified, this tag will be 
+# ignored.
+
+INPUT_FILTER           = 
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern 
+# basis.  Doxygen will compare the file name with each pattern and apply the 
+# filter if there is a match.  The filters are a list of the form: 
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further 
+# info on how filters are used. If FILTER_PATTERNS is empty, INPUT_FILTER 
+# is applied to all files.
+
+FILTER_PATTERNS        = 
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using 
+# INPUT_FILTER) will be used to filter the input files when producing source 
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES    = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will 
+# be generated. Documented entities will be cross-referenced with these sources. 
+# Note: To get rid of all source code in the generated output, make sure also 
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER         = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body 
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES         = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct 
+# doxygen to hide any special comment blocks from generated source code 
+# fragments. Normal C and C++ comments will always remain visible.
+
+STRIP_CODE_COMMENTS    = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES (the default) 
+# then for each documented function all documented 
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = YES
+
+# If the REFERENCES_RELATION tag is set to YES (the default) 
+# then for each documented function all documented entities 
+# called/used by that function will be listed.
+
+REFERENCES_RELATION    = YES
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen 
+# will generate a verbatim copy of the header file for each class for 
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS       = YES
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index 
+# of all compounds will be generated. Enable this if the project 
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX     = NO
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then 
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns 
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX    = 5
+
+# In case all classes in a project start with a common prefix, all 
+# classes will be put under the same header in the alphabetical index. 
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that 
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX          = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will 
+# generate HTML output.
+
+GENERATE_HTML          = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT            = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for 
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank 
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION    = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard header.
+
+HTML_HEADER            = 
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for 
+# each generated HTML page. If it is left blank doxygen will generate a 
+# standard footer.
+
+HTML_FOOTER            = 
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading 
+# style sheet that is used by each HTML page. It can be used to 
+# fine-tune the look of the HTML output. If the tag is left blank doxygen 
+# will generate a default style sheet. Note that doxygen will try to copy 
+# the style sheet file to the HTML output directory, so don't put your own 
+# stylesheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET        = 
+
+# If the HTML_ALIGN_MEMBERS tag is set to YES, the members of classes, 
+# files or namespaces will be aligned in HTML using tables. If set to 
+# NO a bullet list will be used.
+
+HTML_ALIGN_MEMBERS     = YES
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files 
+# will be generated that can be used as input for tools like the 
+# Microsoft HTML help workshop to generate a compressed HTML help file (.chm) 
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP      = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can 
+# be used to specify the file name of the resulting .chm file. You 
+# can add a path in front of the file if the result should not be 
+# written to the html output directory.
+
+CHM_FILE               = 
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can 
+# be used to specify the location (absolute path including file name) of 
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run 
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION           = 
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag 
+# controls if a separate .chi index file is generated (YES) or that 
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI           = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag 
+# controls whether a binary table of contents is generated (YES) or a 
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC             = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members 
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND             = NO
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index at 
+# top of each HTML page. The value NO (the default) enables the index and 
+# the value YES disables it.
+
+DISABLE_INDEX          = NO
+
+# This tag can be used to set the number of enum values (range [1..20]) 
+# that doxygen will group on one line in the generated HTML documentation.
+
+ENUM_VALUES_PER_LINE   = 4
+
+# If the GENERATE_TREEVIEW tag is set to YES, a side panel will be
+# generated containing a tree-like index structure (just like the one that 
+# is generated for HTML Help). For this to work a browser that supports 
+# JavaScript, DHTML, CSS and frames is required (for instance Mozilla 1.0+, 
+# Netscape 6.0+, Internet explorer 5.0+, or Konqueror). Windows users are 
+# probably better off using the HTML help feature.
+
+GENERATE_TREEVIEW      = NO
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be 
+# used to set the initial width (in pixels) of the frame in which the tree 
+# is shown.
+
+TREEVIEW_WIDTH         = 250
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will 
+# generate Latex output.
+
+GENERATE_LATEX         = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT           = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be 
+# invoked. If left blank `latex' will be used as the default command name.
+
+LATEX_CMD_NAME         = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to 
+# generate index for LaTeX. If left blank `makeindex' will be used as the 
+# default command name.
+
+MAKEINDEX_CMD_NAME     = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact 
+# LaTeX documents. This may be useful for small projects and may help to 
+# save some trees in general.
+
+COMPACT_LATEX          = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used 
+# by the printer. Possible values are: a4, a4wide, letter, legal and 
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE             = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX 
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES         = 
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for 
+# the generated latex document. The header should contain everything until 
+# the first chapter. If it is left blank doxygen will generate a 
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER           = 
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated 
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will 
+# contain links (just like the HTML output) instead of page references 
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS         = NO
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of 
+# plain latex in the generated Makefile. Set this option to YES to get a 
+# higher quality PDF documentation.
+
+USE_PDFLATEX           = NO
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode. 
+# command to the generated LaTeX files. This will instruct LaTeX to keep 
+# running if errors occur, instead of asking the user for help. 
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE        = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not 
+# include the index chapters (such as File Index, Compound Index, etc.) 
+# in the output.
+
+LATEX_HIDE_INDICES     = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output 
+# The RTF output is optimized for Word 97 and may not look very pretty with 
+# other RTF readers or editors.
+
+GENERATE_RTF           = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT             = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact 
+# RTF documents. This may be useful for small projects and may help to 
+# save some trees in general.
+
+COMPACT_RTF            = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated 
+# will contain hyperlink fields. The RTF file will 
+# contain links (just like the HTML output) instead of page references. 
+# This makes the output suitable for online browsing using WORD or other 
+# programs which support those fields. 
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS         = NO
+
+# Load stylesheet definitions from file. Syntax is similar to doxygen's 
+# config file, i.e. a series of assignments. You only have to provide 
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE    = 
+
+# Set optional variables used in the generation of an rtf document. 
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE    = 
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will 
+# generate man pages
+
+GENERATE_MAN           = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT             = man
+
+# The MAN_EXTENSION tag determines the extension that is added to 
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION          = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output, 
+# then it will generate one additional man file for each entity 
+# documented in the real man page(s). These additional files 
+# only source the real man page, but without them the man command 
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS              = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will 
+# generate an XML file that captures the structure of 
+# the code including all documentation.
+
+GENERATE_XML           = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put. 
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be 
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT             = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema, 
+# which can be used by a validating XML parser to check the 
+# syntax of the XML files.
+
+XML_SCHEMA             = 
+
+# The XML_DTD tag can be used to specify an XML DTD, 
+# which can be used by a validating XML parser to check the 
+# syntax of the XML files.
+
+XML_DTD                = 
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will 
+# dump the program listings (including syntax highlighting 
+# and cross-referencing information) to the XML output. Note that 
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING     = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will 
+# generate an AutoGen Definitions (see autogen.sf.net) file 
+# that captures the structure of the code including all 
+# documentation. Note that this feature is still experimental 
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF   = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will 
+# generate a Perl module file that captures the structure of 
+# the code including all documentation. Note that this 
+# feature is still experimental and incomplete at the 
+# moment.
+
+GENERATE_PERLMOD       = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate 
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able 
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX          = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be 
+# nicely formatted so it can be parsed by a human reader.  This is useful 
+# if you want to understand what is going on.  On the other hand, if this 
+# tag is set to NO the size of the Perl module output will be much smaller 
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY         = YES
+
+# The names of the make variables in the generated doxyrules.make file 
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX. 
+# This is useful so different doxyrules.make files included by the same 
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX = 
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor   
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will 
+# evaluate all C-preprocessor directives found in the sources and include 
+# files.
+
+ENABLE_PREPROCESSING   = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro 
+# names in the source code. If set to NO (the default) only conditional 
+# compilation will be performed. Macro expansion can be done in a controlled 
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION        = YES
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES 
+# then the macro expansion is limited to the macros specified with the 
+# PREDEFINED and EXPAND_AS_PREDEFINED tags.
+
+EXPAND_ONLY_PREDEF     = YES
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files 
+# in the INCLUDE_PATH (see below) will be search if a #include is found.
+
+SEARCH_INCLUDES        = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that 
+# contain include files that are not input files but should be processed by 
+# the preprocessor.
+
+INCLUDE_PATH           = 
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more
+# wildcard patterns (like *.h and *.hpp) to filter out the
+# header-files in the directories. If left blank, the patterns
+# specified with FILE_PATTERNS will be used.
+
+INCLUDE_FILE_PATTERNS  = 
+
+# The PREDEFINED tag can be used to specify one or more macro names
+# that are defined before the preprocessor is started (similar to the
+# -D option of gcc). The argument of the tag is a list of macros of
+# the form: name or name=definition (no spaces). If the definition and
+# the = are omitted =1 is assumed.
+
+PREDEFINED             = 
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES
+# then this tag can be used to specify a list of macro names that
+# should be expanded.  The macro definition that is found in the
+# sources will be used.  Use the PREDEFINED tag if you want to use a
+# different macro definition.
+
+EXPAND_AS_DEFINED      = __attribute__
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all function-like macros that are
+# alone on a line, have an all uppercase name, and do not end with a
+# semicolon. Such function macros are typically used for boiler-plate
+# code, and will confuse the parser if not removed.
+
+SKIP_FUNCTION_MACROS   = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references   
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles. 
+# Optionally an initial location of the external documentation 
+# can be added for each tagfile. The format of a tag file without 
+# this location is as follows: 
+#   TAGFILES = file1 file2 ... 
+# Adding location for the tag files is done as follows: 
+#   TAGFILES = file1=loc1 "file2 = loc2" ... 
+# where "loc1" and "loc2" can be relative or absolute paths or 
+# URLs. If a location is present for each tag, the installdox tool 
+# does not have to be run to correct the links.
+# Note that each tag file must have a unique name
+# (where the name does NOT include the path)
+# If a tag file is not located in the directory in which doxygen 
+# is run, you must also specify the path to the tagfile here.
+
+TAGFILES               = 
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create 
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE       = 
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed 
+# in the class index. If set to NO only the inherited external classes 
+# will be listed.
+
+ALLEXTERNALS           = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed 
+# in the modules index. If set to NO, only the current project's groups will 
+# be listed.
+
+EXTERNAL_GROUPS        = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script 
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH              = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool   
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will 
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base or 
+# super classes. Setting the tag to NO turns the diagrams off. Note that this 
+# option is superseded by the HAVE_DOT option below. This is only a fallback. It is 
+# recommended to install and use dot, since it yields more powerful graphs.
+
+CLASS_DIAGRAMS         = YES
+
+# If set to YES, the inheritance and collaboration graphs will hide 
+# inheritance and usage relations if the target is undocumented 
+# or is not a class.
+
+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, 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)
+
+HAVE_DOT               = NO
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect inheritance relations. Setting this tag to YES will force the 
+# the CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH            = YES
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen 
+# will generate a graph for each documented class showing the direct and 
+# indirect implementation dependencies (inheritance, containment, and 
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH    = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and 
+# collaboration diagrams in a style similar to the OMG's Unified Modeling 
+# Language.
+
+UML_LOOK               = NO
+
+# If set to YES, the inheritance and collaboration graphs will show the 
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS     = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT 
+# tags are set to YES then doxygen will generate a graph for each documented 
+# file showing the direct and indirect include dependencies of the file with 
+# other documented files.
+
+INCLUDE_GRAPH          = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and 
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each 
+# documented header file showing the documented files that directly or 
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH      = YES
+
+# If the CALL_GRAPH and HAVE_DOT tags are set to YES then doxygen will 
+# generate a call dependency graph for every global function or class method. 
+# Note that enabling this option will significantly increase the time of a run. 
+# So in most cases it will be better to enable call graphs for selected 
+# functions only using the \callgraph command.
+
+CALL_GRAPH             = YES
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen 
+# will graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY    = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images 
+# generated by dot. Possible values are png, jpg, or gif
+# If left blank png will be used.
+
+DOT_IMAGE_FORMAT       = png
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be 
+# found. If left blank, it is assumed the dot tool can be found on the path.
+
+DOT_PATH               = 
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that 
+# contain dot files that are included in the documentation (see the 
+# \dotfile command).
+
+DOTFILE_DIRS           = 
+
+# The MAX_DOT_GRAPH_WIDTH tag can be used to set the maximum allowed width 
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than 
+# this value, doxygen will try to truncate the graph, so that it fits within 
+# the specified constraint. Beware that most browsers cannot cope with very 
+# large images.
+
+MAX_DOT_GRAPH_WIDTH    = 1024
+
+# The MAX_DOT_GRAPH_HEIGHT tag can be used to set the maximum allows height 
+# (in pixels) of the graphs generated by dot. If a graph becomes larger than 
+# this value, doxygen will try to truncate the graph, so that it fits within 
+# the specified constraint. Beware that most browsers cannot cope with very 
+# large images.
+
+MAX_DOT_GRAPH_HEIGHT   = 1024
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the 
+# graphs generated by dot. A depth value of 3 means that only nodes reachable 
+# from the root by following a path via at most 3 edges will be shown. Nodes that 
+# lay further from the root node will be omitted. Note that setting this option to 
+# 1 or 2 may greatly reduce the computation time needed for large code bases. Also 
+# note that a graph may be further truncated if the graph's image dimensions are 
+# not sufficient to fit the graph (see MAX_DOT_GRAPH_WIDTH and MAX_DOT_GRAPH_HEIGHT). 
+# If 0 is used for the depth value (the default), the graph is not depth-constrained.
+
+MAX_DOT_GRAPH_DEPTH    = 0
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will 
+# generate a legend page explaining the meaning of the various boxes and 
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND        = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will 
+# remove the intermediate dot files that are used to generate 
+# the various graphs.
+
+DOT_CLEANUP            = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to the search engine   
+#---------------------------------------------------------------------------
+
+# The SEARCHENGINE tag specifies whether or not a search engine should be 
+# used. If set to NO the values of all tags below this one will be ignored.
+
+SEARCHENGINE           = NO
diff --git a/unittest/mytap/t/basic-t.c b/unittest/mytap/t/basic-t.c
new file mode 100644
index 00000000..68783838
--- /dev/null
+++ b/unittest/mytap/t/basic-t.c
@@ -0,0 +1,34 @@
+/*
+   Copyright (c) 2006, 2010, Oracle and/or its affiliates
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1335  USA */
+
+#include "my_config.h"
+
+#include <stdlib.h>
+#include "../tap.h"
+
+int main() {
+  plan(5);
+  ok(1 == 1, "testing basic functions");
+  ok(2 == 2, " ");
+  ok1(3 == 3);
+  if (1 == 1)
+    skip(2, "Sensa fragoli");
+  else {
+    ok(1 == 2, "Should not be run at all");
+    ok(1, "This one neither");
+  }
+  return exit_status();
+}
diff --git a/unittest/mytap/tap.c b/unittest/mytap/tap.c
new file mode 100644
index 00000000..86edea11
--- /dev/null
+++ b/unittest/mytap/tap.c
@@ -0,0 +1,705 @@
+/* Copyright (c) 2006, 2010, Oracle and/or its affiliates.
+   Copyright (c) 2011, Monty Program Ab
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
+
+   Library for providing TAP support for testing C and C++ was written
+   by Mats Kindahl <mats@mysql.com>.
+*/
+
+#include "tap.h"
+
+#include "my_global.h"
+
+#include <stdlib.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <string.h>
+#include <signal.h>
+
+static ulong start_timer(void);
+static void end_timer(ulong start_time,char *buff);
+static void nice_time(double sec,char *buff,my_bool part_second);
+
+/*
+  Visual Studio 2003 does not know vsnprintf but knows _vsnprintf.
+  We don't put this #define elsewhere because we prefer my_vsnprintf
+  everywhere instead, except when linking with libmysys is not
+  desirable - the case here.
+*/
+#if defined(_MSC_VER) && ( _MSC_VER == 1310 )
+#define vsnprintf _vsnprintf
+#endif
+
+/**
+   @defgroup MyTAP_Internal MyTAP Internals
+
+   Internal functions and data structures for the MyTAP implementation.
+*/
+
+/**
+   Test data structure.
+
+   Data structure containing all information about the test suite.
+
+   @ingroup MyTAP_Internal
+ */
+static TEST_DATA g_test = { NO_PLAN, 0, 0, "" };
+
+/**
+   Output stream for test report message.
+
+   The macro is just a temporary solution.
+
+   @ingroup MyTAP_Internal
+ */
+#define tapout stdout
+
+/**
+  Emit the beginning of a test line, that is: "(not) ok", test number,
+  and description.
+
+  To emit the directive, use the emit_dir() function
+
+  @ingroup MyTAP_Internal
+
+  @see emit_dir
+
+  @param pass  'true' if test passed, 'false' otherwise
+  @param fmt   Description of test in printf() format.
+  @param ap    Vararg list for the description string above.
+ */
+static void
+vemit_tap(int pass, char const *fmt, va_list ap)
+{
+  fprintf(tapout, "%sok %d%s",
+          pass ? "" : "not ",
+          ++g_test.last,
+          (fmt && *fmt) ? " - " : "");
+  if (fmt && *fmt)
+    vfprintf(tapout, fmt, ap);
+  fflush(tapout);
+}
+
+
+/**
+   Emit a TAP directive.
+
+   TAP directives are comments after that have the form:
+
+   @code
+   ok 1 # skip reason for skipping
+   not ok 2 # todo some text explaining what remains
+   @endcode
+
+   @ingroup MyTAP_Internal
+
+   @param dir  Directive as a string
+   @param why  Explanation string
+ */
+static void
+emit_dir(const char *dir, const char *why)
+{
+  fprintf(tapout, " # %s %s", dir, why);
+  fflush(tapout);
+}
+
+
+/**
+   Emit a newline to the TAP output stream.
+
+   @ingroup MyTAP_Internal
+ */
+static void
+emit_endl()
+{
+  fprintf(tapout, "\n");
+  fflush(tapout);
+}
+
+static void
+handle_core_signal(int signo)
+{
+  BAIL_OUT("Signal %d thrown\n", signo);
+}
+
+void
+BAIL_OUT(char const *fmt, ...)
+{
+  va_list ap;
+  va_start(ap, fmt);
+  fprintf(tapout, "Bail out! ");
+  vfprintf(tapout, fmt, ap);
+  diag("%d tests planned,  %d failed,  %d was last executed",
+       g_test.plan, g_test.failed, g_test.last);
+  emit_endl();
+  va_end(ap);
+  exit(255);
+}
+
+
+void
+diag(char const *fmt, ...)
+{
+  va_list ap;
+  va_start(ap, fmt);
+  fprintf(tapout, "# ");
+  vfprintf(tapout, fmt, ap);
+  emit_endl();
+  va_end(ap);
+}
+
+typedef struct signal_entry {
+  int signo;
+  void (*handler)(int);
+} signal_entry;
+
+static signal_entry install_signal[]= {
+  { SIGINT,  handle_core_signal },
+  { SIGQUIT, handle_core_signal },
+  { SIGILL,  handle_core_signal },
+  { SIGABRT, handle_core_signal },
+  { SIGFPE,  handle_core_signal },
+  { SIGSEGV, handle_core_signal }
+#ifdef SIGBUS
+  , { SIGBUS,  handle_core_signal }
+#endif
+#ifdef SIGXCPU
+  , { SIGXCPU, handle_core_signal }
+#endif
+#ifdef SIGXCPU
+  , { SIGXFSZ, handle_core_signal }
+#endif
+#ifdef SIGXCPU
+  , { SIGSYS,  handle_core_signal }
+#endif
+#ifdef SIGXCPU
+  , { SIGTRAP, handle_core_signal }
+#endif
+};
+
+int skip_big_tests= 1;
+ulong start_time= 0;
+
+void
+plan(int count)
+{
+  char *config= getenv("MYTAP_CONFIG");
+  size_t i;
+
+  start_time= start_timer();
+
+  if (config)
+    skip_big_tests= strcmp(config, "big");
+
+  setvbuf(tapout, 0, _IONBF, 0);  /* provide output at once */
+  /*
+    Install signal handler
+  */
+
+  for (i= 0; i < sizeof(install_signal)/sizeof(*install_signal); ++i)
+    signal(install_signal[i].signo, install_signal[i].handler);
+
+  g_test.plan= count;
+  switch (count)
+  {
+  case NO_PLAN:
+    break;
+  default:
+    if (count > 0)
+    {
+      fprintf(tapout, "1..%d\n", count);
+      fflush(tapout);
+    }
+    break;
+  }
+}
+
+
+void
+skip_all(char const *reason, ...)
+{
+  va_list ap;
+  va_start(ap, reason);
+  fprintf(tapout, "1..0 # skip ");
+  vfprintf(tapout, reason, ap);
+  fflush(tapout);
+  va_end(ap);
+  exit(0);
+}
+
+void
+ok(int pass, char const *fmt, ...)
+{
+  va_list ap;
+  va_start(ap, fmt);
+
+  if (!pass && *g_test.todo == '\0')
+    ++g_test.failed;
+
+  vemit_tap(pass, fmt, ap);
+  va_end(ap);
+  if (*g_test.todo != '\0')
+    emit_dir("todo", g_test.todo);
+  emit_endl();
+}
+
+void
+ok1(int const pass)
+{
+  va_list ap;
+
+  memset(&ap, 0, sizeof(ap));
+
+  if (!pass && *g_test.todo == '\0')
+    ++g_test.failed;
+
+  vemit_tap(pass, NULL, ap);
+
+  if (*g_test.todo != '\0')
+    emit_dir("todo", g_test.todo);
+
+  emit_endl();
+}
+
+void
+skip(int how_many, char const * const fmt, ...)
+{
+  char reason[80];
+  if (fmt && *fmt)
+  {
+    va_list ap;
+    va_start(ap, fmt);
+    vsnprintf(reason, sizeof(reason), fmt, ap);
+    va_end(ap);
+  }
+  else
+    reason[0] = '\0';
+
+  while (how_many-- > 0)
+  {
+    va_list ap;
+    memset((char*) &ap, 0, sizeof(ap));         /* Keep compiler happy */
+    vemit_tap(1, NULL, ap);
+    emit_dir("skip", reason);
+    emit_endl();
+  }
+}
+
+
+void
+todo_start(char const *message, ...)
+{
+  va_list ap;
+  va_start(ap, message);
+  vsnprintf(g_test.todo, sizeof(g_test.todo), message, ap);
+  va_end(ap);
+}
+
+void
+todo_end()
+{
+  *g_test.todo = '\0';
+}
+
+int exit_status()
+{
+  char buff[60];
+
+  /*
+    If there were no plan, we write one last instead.
+  */
+  if (g_test.plan == NO_PLAN)
+    plan(g_test.last);
+
+  if (g_test.plan != g_test.last)
+  {
+    diag("%d tests planned but%s %d executed",
+         g_test.plan, (g_test.plan > g_test.last ? " only" : ""), g_test.last);
+    return EXIT_FAILURE;
+  }
+
+  if (g_test.failed > 0)
+  {
+    diag("Failed %d tests!", g_test.failed);
+    return EXIT_FAILURE;
+  }
+  if (start_time)
+  {
+    end_timer(start_time, buff);
+    printf("Test took %s\n", buff);
+    fflush(stdout);
+  }
+
+  return EXIT_SUCCESS;
+}
+
+#if defined(_WIN32)
+#include <time.h>
+#else
+#include <sys/times.h>
+#ifdef _SC_CLK_TCK				// For mit-pthreads
+#undef CLOCKS_PER_SEC
+#define CLOCKS_PER_SEC (sysconf(_SC_CLK_TCK))
+#endif
+#endif
+
+static ulong start_timer(void)
+{
+#if defined(_WIN32)
+ return clock();
+#else
+  struct tms tms_tmp;
+  return times(&tms_tmp);
+#endif
+}
+
+
+/** 
+  Write as many as 52+1 bytes to buff, in the form of a legible
+  duration of time.
+
+  len("4294967296 days, 23 hours, 59 minutes, 60.00 seconds")  ->  52
+*/
+
+static void nice_time(double sec,char *buff, my_bool part_second)
+{
+  ulong tmp;
+  if (sec >= 3600.0*24)
+  {
+    tmp=(ulong) (sec/(3600.0*24));
+    sec-=3600.0*24*tmp;
+    buff+= sprintf(buff, "%ld %s", tmp, tmp > 1 ? " days " : " day ");
+  }
+  if (sec >= 3600.0)
+  {
+    tmp=(ulong) (sec/3600.0);
+    sec-=3600.0*tmp;
+    buff+= sprintf(buff, "%ld %s", tmp, tmp > 1 ? " hours " : " hour ");
+  }
+  if (sec >= 60.0)
+  {
+    tmp=(ulong) (sec/60.0);
+    sec-=60.0*tmp;
+    buff+= sprintf(buff, "%ld min ", tmp);
+  }
+  if (part_second)
+    sprintf(buff,"%.2f sec",sec);
+  else
+    sprintf(buff,"%d sec",(int) sec);
+}
+
+
+static void end_timer(ulong start_time,char *buff)
+{
+  nice_time((double) (start_timer() - start_time) /
+	    CLOCKS_PER_SEC,buff,1);
+}
+
+
+/**
+   @mainpage Testing C and C++ using MyTAP
+
+   @section IntroSec Introduction
+
+   Unit tests are used to test individual components of a system. In
+   contrast, functional tests usually test the entire system.  The
+   rationale is that each component should be correct if the system is
+   to be correct.  Unit tests are usually small pieces of code that
+   tests an individual function, class, a module, or other unit of the
+   code.
+
+   Observe that a correctly functioning system can be built from
+   "faulty" components.  The problem with this approach is that as the
+   system evolves, the bugs surface in unexpected ways, making
+   maintenance harder.
+
+   The advantages of using unit tests to test components of the system
+   are several:
+
+   - The unit tests can make a more thorough testing than the
+     functional tests by testing correctness even for pathological use
+     (which shouldn't be present in the system).  This increases the
+     overall robustness of the system and makes maintenance easier.
+
+   - It is easier and faster to find problems with a malfunctioning
+     component than to find problems in a malfunctioning system.  This
+     shortens the compile-run-edit cycle and therefore improves the
+     overall performance of development.
+
+   - The component has to support at least two uses: in the system and
+     in a unit test.  This leads to more generic and stable interfaces
+     and in addition promotes the development of reusable components.
+
+   For example, the following are typical functional tests:
+   - Does transactions work according to specifications?
+   - Can we connect a client to the server and execute statements?
+
+   In contrast, the following are typical unit tests:
+
+   - Can the 'String' class handle a specified list of character sets?
+   - Does all operations for 'my_bitmap' produce the correct result?
+   - Does all the NIST test vectors for the AES implementation encrypt
+     correctly?
+
+
+   @section UnitTest Writing unit tests
+
+   The purpose of writing unit tests is to use them to drive component
+   development towards a solution that passes the tests.  This means that the
+   unit tests has to be as complete as possible, testing at least:
+
+   - Normal input
+   - Borderline cases
+   - Faulty input
+   - Error handling
+   - Bad environment
+
+   @subsection NormalSubSec Normal input
+
+   This is to test that the component have the expected behaviour.
+   This is just plain simple: test that it works.  For example, test
+   that you can unpack what you packed, adding gives the sum, pincing
+   the duck makes it quack.
+
+   This is what everybody does when they write tests.
+
+
+   @subsection BorderlineTests Borderline cases
+
+   If you have a size anywhere for your component, does it work for
+   size 1? Size 0? Sizes close to <code>UINT_MAX</code>?
+
+   It might not be sensible to have a size 0, so in this case it is
+   not a borderline case, but rather a faulty input (see @ref
+   FaultyInputTests).
+
+
+   @subsection FaultyInputTests Faulty input
+
+   Does your bitmap handle 0 bits size? Well, it might not be designed
+   for it, but is should <em>not</em> crash the application, but
+   rather produce an error.  This is called defensive programming.
+
+   Unfortunately, adding checks for values that should just not be
+   entered at all is not always practical: the checks cost cycles and
+   might cost more than it's worth.  For example, some functions are
+   designed so that you may not give it a null pointer.  In those
+   cases it's not sensible to pass it <code>NULL</code> just to see it
+   crash.
+
+   Since every experienced programmer add an <code>assert()</code> to
+   ensure that you get a proper failure for the debug builds when a
+   null pointer passed (you add asserts too, right?), you will in this
+   case instead have a controlled (early) crash in the debug build.
+
+
+   @subsection ErrorHandlingTests Error handling
+
+   This is testing that the errors your component is designed to give
+   actually are produced.  For example, testing that trying to open a
+   non-existing file produces a sensible error code.
+
+
+   @subsection BadEnvironmentTests Environment
+
+   Sometimes, modules has to behave well even when the environment
+   fails to work correctly.  Typical examples are when the computer is
+   out of dynamic memory or when the disk is full.  You can emulate
+   this by replacing, e.g., <code>malloc()</code> with your own
+   version that will work for a while, but then fail.  Some things are
+   worth to keep in mind here:
+
+   - Make sure to make the function fail deterministically, so that
+     you really can repeat the test.
+
+   - Make sure that it doesn't just fail immediately.  The unit might
+     have checks for the first case, but might actually fail some time
+     in the near future.
+
+
+   @section UnitTest How to structure a unit test
+
+   In this section we will give some advice on how to structure the
+   unit tests to make the development run smoothly.  The basic
+   structure of a test is:
+
+   - Plan
+   - Test
+   - Report
+
+
+   @subsection TestPlanning Plan the test
+
+   Planning the test means telling how many tests there are.  In the
+   event that one of the tests causes a crash, it is then possible to
+   see that there are fewer tests than expected, and print a proper
+   error message.
+
+   To plan a test, use the @c plan() function in the following manner:
+
+   @code
+   int main(int argc, char *argv[])
+   {
+     plan(5);
+         .
+         .
+         .
+   }
+   @endcode
+
+   If you don't call the @c plan() function, the number of tests
+   executed will be printed at the end.  This is intended to be used
+   while developing the unit and you are constantly adding tests.  It
+   is not indented to be used after the unit has been released.
+
+
+   @subsection TestRunning Execute the test
+
+   To report the status of a test, the @c ok() function is used in the
+   following manner:
+
+   @code
+   int main(int argc, char *argv[])
+   {
+     plan(5);
+     ok(ducks == paddling_ducks,
+        "%d ducks did not paddle", ducks - paddling_ducks);
+             .
+             .
+             .
+   }
+   @endcode
+
+   This will print a test result line on the standard output in TAP
+   format, which allows TAP handling frameworks (like Test::Harness)
+   to parse the status of the test.
+
+   @subsection TestReport  Report the result of the test
+
+   At the end, a complete test report should be written, with some
+   statistics. If the test returns EXIT_SUCCESS, all tests were
+   successfull, otherwise at least one test failed.
+
+   To get a TAP complient output and exit status, report the exit
+   status in the following manner:
+
+   @code
+   int main(int argc, char *argv[])
+   {
+     plan(5);
+     ok(ducks == paddling_ducks,
+        "%d ducks did not paddle", ducks - paddling_ducks);
+             .
+             .
+             .
+     return exit_status();
+   }
+   @endcode
+
+   @section DontDoThis Ways to not do unit testing
+
+   In this section, we'll go through some quite common ways to write
+   tests that are <em>not</em> a good idea.
+
+   @subsection BreadthFirstTests Doing breadth-first testing
+
+   If you're writing a library with several functions, don't test all
+   functions using size 1, then all functions using size 2, etc.  If a
+   test for size 42 fails, you have no easy way of tracking down why
+   it failed.
+
+   It is better to concentrate on getting one function to work at a
+   time, which means that you test each function for all sizes that
+   you think is reasonable.  Then you continue with the next function,
+   doing the same. This is usually also the way that a library is
+   developed (one function at a time) so stick to testing that is
+   appropriate for now the unit is developed.
+
+   @subsection JustToBeSafeTest Writing unnecessarily large tests
+
+   Don't write tests that use parameters in the range 1-1024 unless
+   you have a very good reason to belive that the component will
+   succeed for 562 but fail for 564 (the numbers picked are just
+   examples).
+
+   It is very common to write extensive tests "just to be safe."
+   Having a test suite with a lot of values might give you a warm
+   fuzzy feeling, but it doesn't really help you find the bugs.  Good
+   tests fail; seriously, if you write a test that you expect to
+   succeed, you don't need to write it.  If you think that it
+   <em>might</em> fail, <em>then</em> you should write it.
+
+   Don't take this as an excuse to avoid writing any tests at all
+   "since I make no mistakes" (when it comes to this, there are two
+   kinds of people: those who admit they make mistakes, and those who
+   don't); rather, this means that there is no reason to test that
+   using a buffer with size 100 works when you have a test for buffer
+   size 96.
+
+   The drawback is that the test suite takes longer to run, for little
+   or no benefit.  It is acceptable to do a exhaustive test if it
+   doesn't take too long to run and it is quite common to do an
+   exhaustive test of a function for a small set of values.
+   Use your judgment to decide what is excessive: your milage may
+   vary.
+*/
+
+/**
+   @example simple.t.c
+
+   This is an simple example of how to write a test using the
+   library.  The output of this program is:
+
+   @code
+   1..1
+   # Testing basic functions
+   ok 1 - Testing gcs()
+   @endcode
+
+   The basic structure is: plan the number of test points using the
+   plan() function, perform the test and write out the result of each
+   test point using the ok() function, print out a diagnostics message
+   using diag(), and report the result of the test by calling the
+   exit_status() function.  Observe that this test does excessive
+   testing (see @ref JustToBeSafeTest), but the test point doesn't
+   take very long time.
+*/
+
+/**
+   @example todo.t.c
+
+   This example demonstrates how to use the <code>todo_start()</code>
+   and <code>todo_end()</code> function to mark a sequence of tests to
+   be done.  Observe that the tests are assumed to fail: if any test
+   succeeds, it is considered a "bonus".
+*/
+
+/**
+   @example skip.t.c
+
+   This is an example of how the <code>SKIP_BLOCK_IF</code> can be
+   used to skip a predetermined number of tests. Observe that the
+   macro actually skips the following statement, but it's not sensible
+   to use anything than a block.
+*/
+
+/**
+   @example skip_all.t.c
+
+   Sometimes, you skip an entire test because it's testing a feature
+   that doesn't exist on the system that you're testing. To skip an
+   entire test, use the <code>skip_all()</code> function according to
+   this example.
+ */
diff --git a/unittest/mytap/tap.h b/unittest/mytap/tap.h
new file mode 100644
index 00000000..9b79b771
--- /dev/null
+++ b/unittest/mytap/tap.h
@@ -0,0 +1,314 @@
+/* Copyright (c) 2006, 2010, Oracle and/or its affiliates 
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; version 2 of the License.
+
+   This program 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 General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1335  USA
+
+   Library for providing TAP support for testing C and C++ was written
+   by Mats Kindahl <mats@mysql.com>.
+*/
+
+#ifndef TAP_H
+#define TAP_H
+
+#include "my_global.h"
+
+/*
+  @defgroup MyTAP MySQL support for performing unit tests according to
+  the Test Anything Protocol (TAP).
+*/
+
+#define NO_PLAN  (0)
+
+/**
+   Data about test plan.
+
+   @ingroup MyTAP_Internal
+
+   @internal We are using the "typedef struct X { ... } X" idiom to
+   create class/struct X both in C and C++.
+ */
+
+typedef struct TEST_DATA {
+  /**
+     Number of tests that is planned to execute.
+
+     Can be zero (<code>NO_PLAN</code>) meaning that the plan string
+     will be printed at the end of test instead.
+  */
+  int plan;
+
+  /** Number of last test that was done or skipped. */
+  int last;
+
+  /** Number of tests that failed. */
+  int failed;
+
+  /** Todo reason. */
+  char todo[128];
+} TEST_DATA;
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   Defines whether "big" tests should be skipped.
+
+   This variable is set by plan() function unless MYTAP_CONFIG environment
+   variable is set to the string "big".  It is supposed to be used as
+
+   @code
+   if (skip_big_tests) {
+     skip(1, "Big test skipped");
+   } else {
+     ok(life_universe_and_everything() == 42, "The answer is CORRECT");
+   }
+   @endcode
+
+   @see SKIP_BIG_TESTS
+*/
+extern int skip_big_tests;
+
+/**
+  @defgroup MyTAP_API MyTAP API
+
+  MySQL support for performing unit tests according to TAP.
+
+  @{
+*/
+
+/**
+   Set number of tests that is planned to execute.
+
+   The function also accepts the predefined constant <code>NO_PLAN</code>.
+   If invoked with this constant -- or not invoked at all --
+   the test plan will be printed after all the test lines.
+
+   The plan() function will install signal handlers for all signals
+   that generate a core, so if you want to override these signals, do
+   it <em>after</em> you have called the plan() function.
+
+   It will also set skip_big_tests variable if MYTAP_CONFIG environment
+   variable is defined.
+
+   @see skip_big_tests
+
+   @param count The planned number of tests to run.
+*/
+
+void plan(int count);
+
+
+/**
+   Report test result as a TAP line.
+
+   Function used to write status of an individual test.  Call this
+   function in the following manner:
+
+   @code
+   ok(ducks == paddling,
+      "%d ducks did not paddle", ducks - paddling);
+   @endcode
+
+   @param pass Zero if the test failed, non-zero if it passed.
+   @param fmt  Format string in printf() format. NULL is not allowed,
+               use ok1() in this case.
+*/
+
+void ok(int pass, char const *fmt, ...)
+  __attribute__((format(printf,2,3)));
+
+
+/**
+   Report test result as a TAP line.
+
+   Same as ok() but does not take a message to be printed.
+
+   @param pass Zero if the test failed, non-zero if it passed.
+*/
+
+void ok1(int const pass);
+
+
+/**
+   Skip a determined number of tests.
+
+   Function to print that <em>how_many</em> tests have been skipped.
+   The reason is printed for each skipped test.  Observe that this
+   function does not do the actual skipping for you, it just prints
+   information that tests have been skipped. This function is not
+   usually used, but rather the macro @c SKIP_BLOCK_IF, which does the
+   skipping for you.
+
+   It shall be used in the following manner:
+
+   @code
+   if (ducks == 0) {
+     skip(2, "No ducks in the pond");
+   } else {
+      int i;
+      for (i = 0 ; i < 2 ; ++i)
+        ok(duck[i] == paddling, "is duck %d paddling?", i);
+   }
+   @endcode
+
+   @see SKIP_BLOCK_IF
+
+   @param how_many   Number of tests that are to be skipped.
+   @param reason     A reason for skipping the tests
+ */
+
+void skip(int how_many, char const *const reason, ...)
+    __attribute__((format(printf,2,3)));
+
+
+/**
+   Helper macro to skip a block of code.  The macro can be used to
+   simplify conditionally skipping a block of code.  It is used in the
+   following manner:
+
+   @code
+   SKIP_BLOCK_IF(ducks == 0, 2, "No ducks in the pond")
+   {
+     int i;
+     for (i = 0 ; i < 2 ; ++i)
+       ok(duck[i] == paddling, "is duck %d paddling?", i);
+   }
+   @endcode
+
+   @see skip
+ */
+
+#define SKIP_BLOCK_IF(SKIP_IF_TRUE, COUNT, REASON) \
+  if (SKIP_IF_TRUE) skip((COUNT),(REASON)); else
+
+
+/**
+   Helper macro to skip a group of "big" tests. It is used in the following
+   manner:
+
+   @code
+   SKIP_BIG_TESTS(1)
+   {
+     ok(life_universe_and_everything() == 42, "The answer is CORRECT");
+   }
+   @endcode
+
+   @see skip_big_tests
+ */
+
+#define SKIP_BIG_TESTS(COUNT) \
+  if (skip_big_tests) skip((COUNT), "big test"); else
+
+
+/**
+   Print a diagnostics message.
+
+   @param fmt  Diagnostics message in printf() format.
+ */
+
+void diag(char const *fmt, ...)
+  __attribute__((format(printf,1,2)));
+
+
+/**
+   Print a bail out message.
+
+   A bail out message can be issued when no further testing can be
+   done, e.g., when there are missing dependencies.
+
+   The test will exit with status 255.  This function does not return.
+
+   @code
+   BAIL_OUT("Lost connection to server %s", server_name);
+   @endcode
+
+   @note A bail out message is printed if a signal that generates a
+   core is raised.
+
+   @param fmt Bail out message in printf() format.
+*/
+
+void BAIL_OUT(char const *fmt, ...)
+  __attribute__((noreturn, format(printf,1,2)));
+
+
+/**
+   Print summary report and return exit status.
+
+   This function will print a summary report of how many tests passed,
+   how many were skipped, and how many remains to do.  The function
+   should be called after all tests are executed in the following
+   manner:
+
+   @code
+   return exit_status();
+   @endcode
+
+   @returns @c EXIT_SUCCESS if all tests passed, @c EXIT_FAILURE if
+   one or more tests failed.
+ */
+
+int exit_status(void);
+
+
+/**
+   Skip entire test suite.
+
+   To skip the entire test suite, use this function. It will
+   automatically call exit(), so there is no need to have checks
+   around it.
+ */
+
+void skip_all(char const *reason, ...)
+  __attribute__((noreturn, format(printf, 1, 2)));
+
+
+/**
+   Start section of tests that are not yet ready.
+
+   To start a section of tests that are not ready and are expected to
+   fail, use this function and todo_end() in the following manner:
+
+   @code
+   todo_start("Not ready yet");
+   ok(is_rocketeering(duck), "Rocket-propelled ducks");
+   ok(is_kamikaze(duck), "Kamikaze ducks");
+   todo_end();
+   @endcode
+
+   @see todo_end
+
+   @note
+   It is not possible to nest todo sections.
+
+   @param message Message that will be printed before the todo tests.
+*/
+
+void todo_start(char const *message, ...)
+  __attribute__((format(printf, 1, 2)));
+
+
+/**
+   End a section of tests that are not yet ready.
+*/
+
+void todo_end();
+
+/** @} */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TAP_H */