Manual Reference Pages  - IFNAMES (1)

NAME

ifnames - Extract CPP conditionals from a set of files

CONTENTS

Synopsis
Description
Author
Copyright

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 <bug-autoconf@gnu.org>.

COPYRIGHT

Copyright © 2003 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), automake(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.


ifnames 2.59 IFNAMES (1) November 2003
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