pidl: Remove multiple copies of get_pointer_of and get_value_of.

(This used to be commit 79344c9c5e0e38155facb0c7b16e84a0dca3d2eb)

1 files changed, 39 insertions, 0 deletions

diff --git a/source4/pidl/lib/Parse/Pidl/CUtil.pm b/source4/pidl/lib/Parse/Pidl/CUtil.pm
new file mode 100644
index 0000000000..bd7b16812c
--- /dev/null
+++ b/source4/pidl/lib/Parse/Pidl/CUtil.pm
@@ -0,0 +1,39 @@
+###################################################
+# C utility functions for pidl
+# Copyright jelmer@samba.org 2005-2007
+# released under the GNU GPL
+package Parse::Pidl::CUtil;
+
+require Exporter;
+@ISA = qw(Exporter);
+@EXPORT = qw(get_pointer_to get_value_of);
+use vars qw($VERSION);
+$VERSION = '0.01';
+
+use strict;
+
+sub get_pointer_to($)
+{
+	my $var_name = shift;
+	
+	if ($var_name =~ /^\*(.*)$/) {
+		return $1;
+	} elsif ($var_name =~ /^\&(.*)$/) {
+		return "&($var_name)";
+	} else {
+		return "&$var_name";
+	}
+}
+
+sub get_value_of($)
+{
+	my $var_name = shift;
+
+	if ($var_name =~ /^\&(.*)$/) {
+		return $1;
+	} else {
+		return "*$var_name";
+	}
+}
+
+1;