Man page - ifnames-dickey(1)
Packages contains this manual
apt-get install autoconf-dickey
Manual
IFNAMES
NAMESYNOPSIS
DESCRIPTION
AUTHOR
REPORTING BUGS
COPYRIGHT
SEE ALSO
NAME
ifnames - Extract CPP conditionals from a set of files
SYNOPSIS
ifnames [ OPTION ] ... [ FILE ] ...
DESCRIPTION
Scan all of the
C source FILES (or the standard input, if none are given)
and write to the standard output a sorted list of all the
identifiers that appear in those files in ‘#if’,
‘#elif’, ‘#ifdef’, or
‘#ifndef’ directives. Print each identifier on a
line, followed by a space-separated list of the files in
which that identifier occurs.
-h
,
--help
print this help, then exit
-V , --version
print version number, then exit
AUTHOR
Written by David J. MacKenzie and Paul Eggert.
REPORTING BUGS
Report bugs to <dickey@invisible-island.net>.
COPYRIGHT
Copyright 1994,
1995, 1999, 2000 Free Software Foundation, Inc.
This is free software; see the source for copying
conditions. There is NO warranty; not even for
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
SEE ALSO
autoconf (1), autoreconf (1), autoupdate (1), autoheader (1), autoscan (1), config.guess (1), config.sub (1), ifnames (1), libtool (1).
The full documentation for ifnames is maintained as a Texinfo manual. If the info and ifnames programs are properly installed at your site, the command
info ifnames
should give you access to the complete manual.