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Updated: Thursday, June 13, 2019
 
 

ifnames (1)

Name

ifnames - Extract CPP conditionals from a set of files

Synopsis

ifnames [OPTION]... [FILE]...

Description

IFNAMES(1)                       User Commands                      IFNAMES(1)



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  iden-
       tifiers  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>.
       GNU Autoconf home page: <http://www.gnu.org/software/autoconf/>.
       General help using GNU software: <http://www.gnu.org/gethelp/>.

COPYRIGHT
       Copyright (C) 2012 Free Software Foundation, Inc.  License GPLv3+/Auto-
       conf: GNU GPL version 3  or  later  <http://gnu.org/licenses/gpl.html>,
       <http://gnu.org/licenses/exceptions.html>
       This  is  free  software:  you  are free to change and redistribute it.
       There is NO WARRANTY, to the extent permitted by law.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+--------------------------+
       |ATTRIBUTE TYPE |     ATTRIBUTE VALUE      |
       +---------------+--------------------------+
       |Availability   | developer/build/autoconf |
       +---------------+--------------------------+
       |Stability      | Uncommitted              |
       +---------------+--------------------------+
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.



NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source   was  downloaded  from   https://ftp.gnu.org/gnu/autoconf/auto-
       conf-2.69.tar.xz

       Further information about this software can be found on the open source
       community website at https://www.gnu.org/software/autoconf.



GNU Autoconf 2.68b.25-19513
                                  April 2012                        IFNAMES(1)