Adding upstream version 2.52+20231210.upstream/2.52+20231210

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 50 insertions, 0 deletions

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+.\" DO NOT MODIFY THIS FILE!  It was generated by help2man 1.48.1.
+.TH IFNAMES "1" "December 2023" "GNU Autoconf 2.52.20231210" "User Commands"
+.SH NAME
+ifnames \- Extract CPP conditionals from a set of files
+.SH SYNOPSIS
+.B ifnames
+[\fI\,OPTION\/\fR] ...  [\fI\,FILE\/\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 <dickey@invisible\-island.net>.
+.SH COPYRIGHT
+Copyright 1994, 1995, 1999, 2000 Free Software Foundation, Inc.
+.br
+This is free software; see the source for copying conditions.  There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+.SH "SEE ALSO"
+.BR autoconf (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 libtool (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.