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-rw-r--r--src/include/global.h53
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diff --git a/src/include/global.h b/src/include/global.h
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+/* GLOBAL.H - RSAREF types and constants */
+
+#include <string.h>
+#include "uint_t.h"
+
+/* Copyright (C) RSA Laboratories, a division of RSA Data Security,
+ Inc., created 1991. All rights reserved.
+ */
+
+#ifndef _GLOBAL_H_
+#define _GLOBAL_H_ 1
+
+/* PROTOTYPES should be set to one if and only if the compiler supports
+ function argument prototyping.
+ The following makes PROTOTYPES default to 1 if it has not already been
+ defined as 0 with C compiler flags.
+ */
+#ifndef PROTOTYPES
+#define PROTOTYPES 1
+#endif
+
+/* POINTER defines a generic pointer type */
+typedef unsigned char *POINTER;
+
+/* UINT2 defines a two byte word */
+typedef unsigned short int UINT2;
+
+/* UINT4 defines a four byte word */
+#ifdef UINT32_H
+#define UINT4 uint32
+#else
+typedef unsigned long int UINT4;
+#endif
+
+#ifndef NULL_PTR
+#define NULL_PTR ((POINTER)0)
+#endif
+
+#ifndef UNUSED_ARG
+#define UNUSED_ARG(x) x = *(&x);
+#endif
+
+/* PROTO_LIST is defined depending on how PROTOTYPES is defined above.
+ If using PROTOTYPES, then PROTO_LIST returns the list, otherwise it
+ returns an empty list.
+ */
+#if PROTOTYPES
+#define PROTO_LIST(list) list
+#else
+#define PROTO_LIST(list) ()
+#endif
+
+#endif /* end _GLOBAL_H_ */