.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.36. .TH IFNAMES "1" "November 2006" "ifnames 2.61" "User Commands" .SH NAME ifnames \- Extract CPP conditionals from a set of files .SH SYNOPSIS .B ifnames [\fIOPTION\fR] ... [\fIFILE\fR] ... .SH 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. .TP \fB\-h\fR, \fB\-\-help\fR print this help, then exit .TP \fB\-V\fR, \fB\-\-version\fR print version number, then exit .SH AUTHOR Written by David J. MacKenzie and Paul Eggert. .SH "REPORTING BUGS" Report bugs to <bug\-firstname.lastname@example.org>. .SH COPYRIGHT Copyright \(co 2006 Free Software Foundation, Inc. .br This is free software. You may redistribute copies of it under the terms of the GNU General Public License <http://www.gnu.org/licenses/gpl.html>. There is NO WARRANTY, to the extent permitted by law. .SH "SEE ALSO" .BR autoconf (1), .BR automake (1), .BR autoreconf (1), .BR autoupdate (1), .BR autoheader (1), .BR autoscan (1), .BR config.guess (1), .BR config.sub (1), .BR ifnames (1), .BR glibtool (1). .PP The full documentation for .B ifnames is maintained as a Texinfo manual. If the .B info and .B ifnames programs are properly installed at your site, the command .IP .B info ifnames .PP should give you access to the complete manual.