This is the command nccar that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
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/
Use nccar online using onworks.net services
