From d97fa56fd47c4b35f95177097458fcb9c54e1615 Mon Sep 17 00:00:00 2001 From: Daniel Stenberg Date: Fri, 3 Dec 2010 14:10:04 +0100 Subject: version-check: added brief documentation and the traditional source header --- docs/examples/version-check.pl | 36 ++++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) (limited to 'docs/examples/version-check.pl') diff --git a/docs/examples/version-check.pl b/docs/examples/version-check.pl index f8f4f9d24..9b6a2684c 100755 --- a/docs/examples/version-check.pl +++ b/docs/examples/version-check.pl @@ -1,4 +1,40 @@ #!/usr/bin/env perl +#*************************************************************************** +# _ _ ____ _ +# Project ___| | | | _ \| | +# / __| | | | |_) | | +# | (__| |_| | _ <| |___ +# \___|\___/|_| \_\_____| +# +# Copyright (C) 1998 - 2010, Daniel Stenberg, , et al. +# +# This software is licensed as described in the file COPYING, which +# you should have received as part of this distribution. The terms +# are also available at http://curl.haxx.se/docs/copyright.html. +# +# You may opt to use, copy, modify, merge, publish, distribute and/or sell +# copies of the Software, and permit persons to whom the Software is +# furnished to do so, under the terms of the COPYING file. +# +# This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +# KIND, either express or implied. +# +########################################################################### + +# This script accepts a source file as input on the command line. +# +# It first loads the 'symbols-in-versions' document and stores a lookup +# table for all known symbols for which version they were introduced. +# +# It then scans the given source file to dig up all symbols starting with CURL. +# Finally, it sorts the internal list of found symbols (using the version +# number as sort key) and then it outputs the most recent version number and +# the symbols from that version that are used. +# +# Usage: +# +# version-check.pl [source file] +# open(S, "<../libcurl/symbols-in-versions") || die; -- cgit v1.2.3