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#!/usr/bin/perl
#########################################################################
#
# The Contents of this file are made available subject to the terms of
# the Sun Industry Standards Source License Version 1.2
#
# Sun Microsystems Inc., March, 2001
#
#
# Sun Industry Standards Source License Version 1.2
# =================================================
# The contents of this file are subject to the Sun Industry Standards
# Source License Version 1.2 (the "License"); You may not use this file
# except in compliance with the License. You may obtain a copy of the
# License at http://gridengine.sunsource.net/Gridengine_SISSL_license.html
#
# Software provided under this License is provided on an "AS IS" basis,
# WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
# WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
# MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
# See the License for the specific provisions governing your rights and
# obligations concerning the Software.
#
# The Initial Developer of the Original Code is: Sun Microsystems, Inc.
#
# Copyright: 2001 by Sun Microsystems, Inc.
#
# All Rights Reserved.
#
#########################################################################
#
# This script creates a preformated, line numbered HTML segment from a
# source file.
#
# Syntax:
# mk_html_example.pl sourcefile
#
# Example:
# mk_html_example.pl libs/japi/howto/howto1.c
#
#########################################################################
if (@ARGV != 1) {
usage ();
exit;
}
$file = $ARGV[0];
$count = -1;
open (FILE, "<$file");
while (<FILE>) {
if ($count < 0) {
if (m#/\*___INFO__MARK_END__\*/#) {
$count = 0;
}
next;
}
$count++;
}
close FILE;
if ($count < 0) {
print "This file does not contain an /*___INFO__MARK_END__*/ line.\n";
exit;
}
$num_figs = 0;
do {
$num_figs++;
$count /= 10;
} while (int ($count) > 0);
$count = -1;
open (FILE, "<$file");
while (<FILE>) {
if ($count < 0) {
if (m#/\*___INFO__MARK_END__\*/#) {
$count = 0;
}
next;
}
elsif ($count == 0) {
print "<PRE>";
}
else {
print "\n";
}
chomp;
printCount ($count);
print;
$count++;
}
close FILE;
if ($count >= 0) {
print "</PRE>\n";
}
sub usage {
print "mk_html_example.pl sourcefile\n";
}
sub printCount {
$diff = $num_figs - length ($count + 1);
for (;$diff > 0; $diff--) {
print "0";
}
print $count + 1;
print ": ";
}
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