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-rw-r--r--x11/xpns/pkg/COMMENT1
-rw-r--r--x11/xpns/pkg/DESCR29
-rw-r--r--x11/xpns/pkg/PLIST14
3 files changed, 44 insertions, 0 deletions
diff --git a/x11/xpns/pkg/COMMENT b/x11/xpns/pkg/COMMENT
new file mode 100644
index 00000000000..c6ba332b84b
--- /dev/null
+++ b/x11/xpns/pkg/COMMENT
@@ -0,0 +1 @@
+Petri-Net Simulator for Xwindows
diff --git a/x11/xpns/pkg/DESCR b/x11/xpns/pkg/DESCR
new file mode 100644
index 00000000000..f81cee25a9d
--- /dev/null
+++ b/x11/xpns/pkg/DESCR
@@ -0,0 +1,29 @@
+PNS
+---
+Is a public domain Petri net simulation tool
+for Unix systems.
+PNS is a graphics tool and requires the X window system.
+see also www-page:
+http://www.informatik.uni-stuttgart.de/ipvr/bv/pns/pns.html
+
+Examples:
+---------
+- simple.net
+ 3-2 Reduction
+
+- add.net
+ x = x + y
+
+- sub1.net
+ x >= y : x = x - y
+ x < y : y = y - x
+
+- sub2.net
+ x = x - y
+ NEGATIVE = 1 <=> x-y < 0
+
+- mult.net
+ z = x * y
+
+- phil.net
+ Dining Philosophers Problem
diff --git a/x11/xpns/pkg/PLIST b/x11/xpns/pkg/PLIST
new file mode 100644
index 00000000000..e9f476cc6b9
--- /dev/null
+++ b/x11/xpns/pkg/PLIST
@@ -0,0 +1,14 @@
+lib/xpns/pns
+lib/xpns/pns.hlp
+lib/xpns/pns.shell
+bin/xpns
+share/doc/xpns/a.net
+share/doc/xpns/a1.net
+share/doc/xpns/add.net
+share/doc/xpns/mult.net
+share/doc/xpns/phil.net
+share/doc/xpns/rw.net
+share/doc/xpns/sub.net
+share/doc/xpns/sub2.net
+@dirrm share/doc/xpns
+@dirrm lib/xpns