From 1bc02104cea934d1328f01890a28d346ea00df80 Mon Sep 17 00:00:00 2001
From: sparrowred <sparrowred@users.noreply.github.com>
Date: Fri, 2 Oct 2015 15:34:13 +0200
Subject: [PATCH] fixed and unified some unknown years

---
 hash/adam_flop.xml     |  4 ++--
 hash/epson_cpm.xml     | 24 ++++++++++++------------
 hash/pet_cass.xml      |  2 +-
 src/mame/drivers/msx.c |  2 +-
 4 files changed, 16 insertions(+), 16 deletions(-)

diff --git a/hash/adam_flop.xml b/hash/adam_flop.xml
index b8b852f8642..d3b5bc4de7c 100644
--- a/hash/adam_flop.xml
+++ b/hash/adam_flop.xml
@@ -17012,7 +17012,7 @@
 
 	<software name="ann0501">
 		<description>ANN Disk - 2005-01 - NIAD BNDV #24</description>
-		<year></year>
+		<year>????</year>
 		<publisher>ADAM News Network</publisher>
 
 		<part name="flop1" interface="floppy_5_25">
@@ -17144,7 +17144,7 @@
 
 	<software name="ann0512">
 		<description>ANN Disk - 2005-12 - X-Mas Card</description>
-		<year></year>
+		<year>????</year>
 		<publisher>ADAM News Network</publisher>
 
 		<part name="flop1" interface="floppy_5_25">
diff --git a/hash/epson_cpm.xml b/hash/epson_cpm.xml
index 1f0580c5cdc..8869b250b7a 100644
--- a/hash/epson_cpm.xml
+++ b/hash/epson_cpm.xml
@@ -23,7 +23,7 @@
 
 	<software name="arcs">
 		<description>Archivers</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="Archivers" />
@@ -35,7 +35,7 @@
 
 	<software name="editor">
 		<description>VDE 2.66</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="VDE 2.66" />
@@ -47,7 +47,7 @@
 
 	<software name="extrauti">
 		<description>Extra Utilities</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="Extra Utilities" />
@@ -59,7 +59,7 @@
 
 	<software name="modems">
 		<description>Modem Sample &amp; M80 &amp; L80</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="Modem Sample &amp; M80 &amp; L80" />
@@ -71,7 +71,7 @@
 
 	<software name="promprog">
 		<description>PROM Progs</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PROM Progs" />
@@ -83,7 +83,7 @@
 
 	<software name="px4util1">
 		<description>PX-4 Utils</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-4 Utils" />
@@ -95,7 +95,7 @@
 
 	<software name="px4util2">
 		<description>PX-4 Utility Disk</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-4 Utility Disk" />
@@ -107,7 +107,7 @@
 
 	<software name="px4util3">
 		<description>PX-4 Utility Disk 2</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-4 Utility Disk 2" />
@@ -119,7 +119,7 @@
 
 	<software name="px4wand">
 		<description>PX-4 Wanderer</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-4 Wanderer" />
@@ -131,7 +131,7 @@
 
 	<software name="px8epstf">
 		<description>PX-8 EPS (TF-20 bootdisk)</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-8 EPS (TF-20 bootdisk)" />
@@ -143,7 +143,7 @@
 
 	<software name="px8games">
 		<description>PX-8 Games</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="PX-8 Games" />
@@ -155,7 +155,7 @@
 
 	<software name="scratch">
 		<description>Scratch</description>
-		<year>?????</year>
+		<year>????</year>
 		<publisher>&lt;unofficial&gt;</publisher>
 		<part name="flop1" interface="floppy_5_25">
 			<feature name="part_id" value="Scratch" />
diff --git a/hash/pet_cass.xml b/hash/pet_cass.xml
index b72e3dcb304..a41ed204d6b 100644
--- a/hash/pet_cass.xml
+++ b/hash/pet_cass.xml
@@ -2874,7 +2874,7 @@
 	</software>
 	<software name="swminu">
 		<description>Soundware Minute Waltz</description>
-		<year>19798</year>
+		<year>1979?</year>
 		<publisher>Cap Electronics</publisher>
 
 		<!-- pet20018 cb2snd Side A: MINUTE WALTZ -->
diff --git a/src/mame/drivers/msx.c b/src/mame/drivers/msx.c
index 3dfd67a935a..830cc102c1e 100644
--- a/src/mame/drivers/msx.c
+++ b/src/mame/drivers/msx.c
@@ -8453,7 +8453,7 @@ COMP(19??, tpp311,     0,        0, tpp311,     msx2,     driver_device, 0, "Tal
 COMP(19??, tps312,     0,        0, tps312,     msx2,     driver_device, 0, "Talent", "TPS-312 (MSX2)", 0)
 COMP(1986, hx23,       hx23i,    0, hx23,       msx2,     driver_device, 0, "Toshiba", "HX-23 (MSX2)", 0)
 COMP(1986, hx23f,      hx23i,    0, hx23f,      msx2,     driver_device, 0, "Toshiba", "HX-23F (MSX2)", 0)
-COMP(190?, hx23i,      0,        0, hx23i,      msx2,     driver_device, 0, "Toshiba", "HX-23I (MSX2)", 0)
+COMP(19??, hx23i,      0,        0, hx23i,      msx2,     driver_device, 0, "Toshiba", "HX-23I (MSX2)", 0)
 COMP(1985, hx33,       0,        0, hx33,       msx2jp,   driver_device, 0, "Toshiba", "HX-33 (MSX2)", 0)
 COMP(1985, hx34,       hx34i,    0, hx34,       msx2jp,   driver_device, 0, "Toshiba", "HX-34 (MSX2)", 0)
 COMP(1985, hx34i,      0,        0, hx34i,      msx,      driver_device, 0, "Toshiba", "HX-34I (MSX2)", 0)