This script takes the warnings generated by Doxygen and the XML index file created by it as input and outputs an XML file that looks like the Doxygen generated one but with attributes denoting missing documentation.

Some useful parameters for Doxyfile:

EXTRACT_ALL = NO
STRICT_PROTO_MATCHING  = NO

QUIET                  = NO
WARNINGS               = YES
WARN_IF_UNDOCUMENTED   = YES
WARN_IF_DOC_ERROR      = YES
WARN_NO_PARAMDOC       = YES
WARN_FORMAT            = "$file:$line: $text"
WARN_LOGFILE           = /home/poutima/warn.log

GENERATE_XML           = YES

ENABLE_PREPROCESSING   = YES
MACRO_EXPANSION        = YES
EXPAND_ONLY_PREDEF     = NO
SEARCH_INCLUDES        = YES
SKIP_FUNCTION_MACROS   = YES

If function pointers are used:

ENABLE_PREPROCESSING   = YES
MACRO_EXPANSION        = YES
EXPAND_ONLY_PREDEF     = YES
SEARCH_INCLUDES        = YES
INCLUDE_PATH           = 
INCLUDE_FILE_PATTERNS  = 
PREDEFINED             = PTRCALL= PTRFASTCALL= XMLCALL=
EXPAND_AS_DEFINED      = 
SKIP_FUNCTION_MACROS   = YES
PREDEFINED