cflow(1) cflow(1)
NAME
cflow - generate C flowgraph
SYNOPSIS
cflow [-c] [-r] [-ix] [-i_] [-dnum] -V files
DESCRIPTION
The cflow command analyzes a collection of C, yacc, lex,
assembler, and object files and builds a graph charting the
external function references. Files suffixed with .y, .l, and
.c are processed by yacc, lex, and the C compiler as
appropriate. The results of the preprocessed files, and files
suffixed with .i, are then run through the first pass of lint.
Files suffixed with .s are assembled. Assembled files, and
files suffixed with .o, have information extracted from their
symbol tables. The results are collected and turned into a
graph of external references that is written on the standard
output. When used with the -c option cflow produces an
intermediate
Copyright 1994 Novell, Inc. Page 1