Builds on windows again

1 files changed, 38 insertions, 29 deletions

diff --git a/src/uscxml/util/SHA1.h b/src/uscxml/util/SHA1.h
index 2b1f466..f9baa5b 100755..100644
--- a/src/uscxml/util/SHA1.h
+++ b/src/uscxml/util/SHA1.h
@@ -5,13 +5,13 @@
  Freeware Public License (FPL)
 
  This software is licensed as "freeware."  Permission to distribute
- this software in source and binary forms, including incorporation 
- into other products, is hereby granted without a fee.  THIS SOFTWARE 
- IS PROVIDED 'AS IS' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES, 
- INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 
- AND FITNESS FOR A PARTICULAR PURPOSE.  THE AUTHOR SHALL NOT BE HELD 
- LIABLE FOR ANY DAMAGES RESULTING FROM THE USE OF THIS SOFTWARE, EITHER 
- DIRECTLY OR INDIRECTLY, INCLUDING, BUT NOT LIMITED TO, LOSS OF DATA 
+ this software in source and binary forms, including incorporation
+ into other products, is hereby granted without a fee.  THIS SOFTWARE
+ IS PROVIDED 'AS IS' AND WITHOUT ANY EXPRESSED OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE.  THE AUTHOR SHALL NOT BE HELD
+ LIABLE FOR ANY DAMAGES RESULTING FROM THE USE OF THIS SOFTWARE, EITHER
+ DIRECTLY OR INDIRECTLY, INCLUDING, BUT NOT LIMITED TO, LOSS OF DATA
  OR DATA BEING RENDERED INACCURATE.
 */
 
@@ -41,36 +41,45 @@
 #ifndef _SHA1_H_
 #define _SHA1_H_
 
+#if defined(_WIN32) && !defined(USCXML_STATIC)
+#	ifdef USCXML_EXPORT
+#		define USCXML_API __declspec(dllexport)
+#	else
+#		define USCXML_API __declspec(dllimport)
+#	endif
+#else
+#	define USCXML_API
+#endif
+
 #ifdef __cplusplus
 extern "C" {
 #endif
 
-/* 
- *  This structure will hold context information for the hashing
- *  operation
- */
-typedef struct SHA1Context
-{
-    unsigned Message_Digest[5]; /* Message Digest (output)          */
+	/*
+	 *  This structure will hold context information for the hashing
+	 *  operation
+	 */
+	typedef struct SHA1Context {
+		unsigned Message_Digest[5]; /* Message Digest (output)          */
 
-    unsigned Length_Low;        /* Message length in bits           */
-    unsigned Length_High;       /* Message length in bits           */
+		unsigned Length_Low;        /* Message length in bits           */
+		unsigned Length_High;       /* Message length in bits           */
 
-    unsigned char Message_Block[64]; /* 512-bit message blocks      */
-    int Message_Block_Index;    /* Index into message block array   */
+		unsigned char Message_Block[64]; /* 512-bit message blocks      */
+		int Message_Block_Index;    /* Index into message block array   */
 
-    int Computed;               /* Is the digest computed?          */
-    int Corrupted;              /* Is the message digest corruped?  */
-} SHA1Context;
+		int Computed;               /* Is the digest computed?          */
+		int Corrupted;              /* Is the message digest corruped?  */
+	} SHA1Context;
 
-/*
- *  Function Prototypes
- */
-void SHA1Reset(SHA1Context *);
-int SHA1Result(SHA1Context *);
-void SHA1Input(SHA1Context *,
-               const unsigned char *,
-               unsigned);
+	/*
+	 *  Function Prototypes
+	 */
+	USCXML_API void SHA1Reset(SHA1Context *);
+	USCXML_API int SHA1Result(SHA1Context *);
+	USCXML_API void SHA1Input(SHA1Context *,
+	                          const unsigned char *,
+	                          unsigned);
 
 #ifdef __cplusplus
 }