--- pgp/src/mdfile.c	2018/04/24 16:40:45	1.1.1.5
+++ pgp/src/mdfile.c	2018/04/24 16:42:02	1.1.1.6
@@ -1,105 +1,105 @@
-/*	mdfile.c  - Message Digest routines for PGP.
-	PGP: Pretty Good(tm) Privacy - public key cryptography for the masses.
-
-	(c) Copyright 1990-1994 by Philip Zimmermann.  All rights reserved.
-	The author assumes no liability for damages resulting from the use
-	of this software, even if the damage results from defects in this
-	software.  No warranty is expressed or implied.
-
-	Note that while most PGP source modules bear Philip Zimmermann's
-	copyright notice, many of them have been revised or entirely written
-	by contributors who frequently failed to put their names in their
-	code.  Code that has been incorporated into PGP from other authors
-	was either originally published in the public domain or is used with
-	permission from the various authors.
-
-	PGP is available for free to the public under certain restrictions.
-	See the PGP User's Guide (included in the release package) for
-	important information about licensing, patent restrictions on
-	certain algorithms, trademarks, copyrights, and export controls.
-*/
-
-#include <stdio.h>
-#include "mpilib.h"
-#include "mdfile.h"
-#include "fileio.h"
-#include "language.h"
-#include "pgp.h"
-
-/* Begin MD5 routines */
-
-/* Note - the routines in this module, except for MD_addbuffer,
- * do not "finish" the MD5 calculation.  MD_addbuffer finishes the
- * calculation in each case, usually to append the timestamp and class info.
- */
-
-/* Computes the message digest for a file from current position for
-   longcount bytes.
-   Uses the RSA Data Security Inc. MD5 Message Digest Algorithm */
-int MDfile0_len(struct MD5Context *mdContext, FILE *f, word32 longcount)
-{
-	int bytecount;
-	unsigned char buffer[1024];
-
-	MD5Init(mdContext);
-	/* Process 1024 bytes at a time... */
-	do {
-		if (longcount < (word32) 1024)
-			bytecount = (int)longcount;
-		else
-			bytecount = 1024;
-		bytecount = fread(buffer, 1, bytecount, f);
-		if (bytecount>0) {
-			MD5Update(mdContext, buffer, bytecount);
-			longcount -= bytecount;
-		}
-		/* if text block was short, exit loop */
-	} while (bytecount==1024);
-	return 0;
-}	/* MDfile0_len */
-
-
-/* Computes the message digest for a file from current position to EOF.
-   Uses the RSA Data Security Inc. MD5 Message Digest Algorithm */
-
-static int MDfile0(struct MD5Context *mdContext,FILE *inFile)
-{
-	int bytes;
-	unsigned char buffer[1024];
-
-	MD5Init(mdContext);
-	while ((bytes = fread(buffer,1,1024,inFile)) != 0)
-		MD5Update(mdContext,buffer,bytes);
-	return 0;
-}
-
-/* Computes the message digest for a specified file */
-
-int MDfile(struct MD5Context *mdContext,char *filename)
-{
-	FILE *inFile;
-	inFile = fopen(filename,FOPRBIN);
-
-	if (inFile == NULL) {
-		fprintf(pgpout,LANG("\n\007Can't open file '%s'\n"),filename);
-		return -1;
-	}
-	MDfile0(mdContext,inFile);
-	fclose (inFile);
-	return 0;
-}
-
-/* Add a buffer's worth of data to the MD5 computation.  If a digest
- * pointer is supplied, complete the computation and write the digest.
- */
-void MD_addbuffer (struct MD5Context *mdContext, byte *buf, int buflen,
-	 byte digest[16])
-{
-	MD5Update(mdContext,buf,buflen);
-	if (digest) {
-		MD5Final(digest, mdContext);
-		burn(*mdContext);	/* Paranoia */
-	}
-}
-
-/* End MD5 routines */
+/*	mdfile.c  - Message Digest routines for PGP.
+	PGP: Pretty Good(tm) Privacy - public key cryptography for the masses.
+
+	(c) Copyright 1990-1994 by Philip Zimmermann.  All rights reserved.
+	The author assumes no liability for damages resulting from the use
+	of this software, even if the damage results from defects in this
+	software.  No warranty is expressed or implied.
+
+	Note that while most PGP source modules bear Philip Zimmermann's
+	copyright notice, many of them have been revised or entirely written
+	by contributors who frequently failed to put their names in their
+	code.  Code that has been incorporated into PGP from other authors
+	was either originally published in the public domain or is used with
+	permission from the various authors.
+
+	PGP is available for free to the public under certain restrictions.
+	See the PGP User's Guide (included in the release package) for
+	important information about licensing, patent restrictions on
+	certain algorithms, trademarks, copyrights, and export controls.
+*/
+
+#include <stdio.h>
+#include "mpilib.h"
+#include "mdfile.h"
+#include "fileio.h"
+#include "language.h"
+#include "pgp.h"
+
+/* Begin MD5 routines */
+
+/* Note - the routines in this module, except for MD_addbuffer,
+ * do not "finish" the MD5 calculation.  MD_addbuffer finishes the
+ * calculation in each case, usually to append the timestamp and class info.
+ */
+
+/* Computes the message digest for a file from current position for
+   longcount bytes.
+   Uses the RSA Data Security Inc. MD5 Message Digest Algorithm */
+int MDfile0_len(struct MD5Context *mdContext, FILE *f, word32 longcount)
+{
+	int bytecount;
+	unsigned char buffer[1024];
+
+	MD5Init(mdContext);
+	/* Process 1024 bytes at a time... */
+	do {
+		if (longcount < (word32) 1024)
+			bytecount = (int)longcount;
+		else
+			bytecount = 1024;
+		bytecount = fread(buffer, 1, bytecount, f);
+		if (bytecount>0) {
+			MD5Update(mdContext, buffer, bytecount);
+			longcount -= bytecount;
+		}
+		/* if text block was short, exit loop */
+	} while (bytecount==1024);
+	return 0;
+}	/* MDfile0_len */
+
+
+/* Computes the message digest for a file from current position to EOF.
+   Uses the RSA Data Security Inc. MD5 Message Digest Algorithm */
+
+static int MDfile0(struct MD5Context *mdContext,FILE *inFile)
+{
+	int bytes;
+	unsigned char buffer[1024];
+
+	MD5Init(mdContext);
+	while ((bytes = fread(buffer,1,1024,inFile)) != 0)
+		MD5Update(mdContext,buffer,bytes);
+	return 0;
+}
+
+/* Computes the message digest for a specified file */
+
+int MDfile(struct MD5Context *mdContext,char *filename)
+{
+	FILE *inFile;
+	inFile = fopen(filename,FOPRBIN);
+
+	if (inFile == NULL) {
+		fprintf(pgpout,LANG("\n\007Can't open file '%s'\n"),filename);
+		return -1;
+	}
+	MDfile0(mdContext,inFile);
+	fclose (inFile);
+	return 0;
+}
+
+/* Add a buffer's worth of data to the MD5 computation.  If a digest
+ * pointer is supplied, complete the computation and write the digest.
+ */
+void MD_addbuffer (struct MD5Context *mdContext, byte *buf, int buflen,
+	 byte digest[16])
+{
+	MD5Update(mdContext,buf,buflen);
+	if (digest) {
+		MD5Final(digest, mdContext);
+		burn(*mdContext);	/* Paranoia */
+	}
+}
+
+/* End MD5 routines */