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+/*
+** -----------------------------------------------------------------------------
+**
+** Perle Specialix driver for Linux
+** Ported from existing RIO Driver for SCO sources.
+ *
+ * (C) 1990 - 2000 Specialix International Ltd., Byfleet, Surrey, UK.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+**
+** Module : typdef.h
+** SID : 1.2
+** Last Modified : 11/6/98 11:34:20
+** Retrieved : 11/6/98 11:34:22
+**
+** ident @(#)typdef.h 1.2
+**
+** -----------------------------------------------------------------------------
+*/
+
+#ifndef __rio_typdef_h__
+#define __rio_typdef_h__
+
+#ifdef SCCS_LABELS
+static char *_typdef_h_sccs_ = "@(#)typdef.h 1.2";
+#endif
+
+#undef VPIX
+
+/*
+** IT IS REALLY, REALLY, IMPORTANT THAT BYTES ARE UNSIGNED!
+**
+** These types are ONLY to be used for refering to data structures
+** on the RIO Host card!
+*/
+typedef volatile unsigned char BYTE;
+typedef volatile unsigned short WORD;
+typedef volatile unsigned int DWORD;
+typedef volatile unsigned short RIOP;
+typedef volatile short NUMBER;
+
+
+/*
+** 27.01.199 ARG - mods to compile 'newutils' on LyxnOS -
+** These #defines are for the benefit of the 'libfuncs' library
+** only. They are not necessarily correct type mappings and
+** are here only to make the source compile.
+*/
+/* typedef unsigned int uint; */
+typedef unsigned long ulong_t;
+typedef unsigned short ushort_t;
+typedef unsigned char uchar_t;
+typedef unsigned char queue_t;
+typedef unsigned char mblk_t;
+typedef unsigned int paddr_t;
+typedef unsigned char uchar;
+
+#define TPNULL ((ushort)(0x8000))
+
+
+/*
+** RIO structures defined in other include files.
+*/
+typedef struct PKT PKT;
+typedef struct LPB LPB;
+typedef struct RUP RUP;
+typedef struct Port Port;
+typedef struct DpRam DpRam;
+
+#endif /* __rio_typdef_h__ */