Adding "use strict" and "use warnings", for safety. Required some extra
variable declarations.
git-svn-id: svn://svn.valgrind.org/valgrind/trunk@2176 a5019735-40e9-0310-863c-91ae7b9d1cf9
diff --git a/coregrind/gen_toolint.pl b/coregrind/gen_toolint.pl
index c78f298..674d16d 100644
--- a/coregrind/gen_toolint.pl
+++ b/coregrind/gen_toolint.pl
@@ -23,12 +23,17 @@
#
# The GNU General Public License is contained in the file COPYING.
+use strict;
+use warnings;
my $output = shift @ARGV;
my $indent = "";
my $headerguard;
my $include;
my $passcomment = 1;
+my $pre;
+my $post;
+my $generate;
my $struct = "VG_(tool_interface)";
@@ -210,6 +215,7 @@
my $buf;
my $lines;
+my $prefix;
while(<STDIN>) {
# skip simple comments