NAME

       nccgen - source code analysis

SYNOPSIS

       nccgen file.c

DESCRIPTION

       nccgen  is  a  program  that can help you hack/study the source code of C programs.  It will report which
       functions call which other functions, which functions are called  by  other  functions  and  what  global
       variables  and  members  of  structures  are  used  by functions. This is useful if you want to analyse a
       program and eventually hack it.

USAGE

       To use nccgen find the Makefile of the program you want to analyse. In  the  Makefile  locate   the  line
       which  sets the C compiler. That is usually something like CC = gcc and you must change it to CC = nccgen
       -ncgcc -ncld -ncfabs.  Then compile the application. It may be useful to also replace AR = ar with  AR  =
       nccar and LD = ld with LD = nccld to link nccout object files.

OUTPUT

       nccgen  will produce a file with nccout extension for every C file analysed.  Then you can use the viewer
       nccnav (with nccnav program.nccout ) to view this data and do your work.  If the procedure of make  links
       object files with "ar" or "ld" you should manually link the produced .nccout files.

AUTHORS

       The homepage of the ncc project is: http://students.ceid.upatras.gr/~sxanth/ncc/

SEE ALSO

       The documentation included in the package.