Index: stable/9/lib/libmd/mdXhl.c
===================================================================
--- stable/9/lib/libmd/mdXhl.c	(revision 283054)
+++ stable/9/lib/libmd/mdXhl.c	(revision 283055)
@@ -1,98 +1,98 @@
 /* mdXhl.c * ----------------------------------------------------------------------------
  * "THE BEER-WARE LICENSE" (Revision 42):
  * <phk@FreeBSD.org> wrote this file.  As long as you retain this notice you
  * can do whatever you want with this stuff. If we meet some day, and you think
  * this stuff is worth it, you can buy me a beer in return.   Poul-Henning Kamp
  * ----------------------------------------------------------------------------
  */
 
 #include <sys/cdefs.h>
 __FBSDID("$FreeBSD$");
 
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <unistd.h>
 
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
 
 #include "mdX.h"
 
 char *
 MDXEnd(MDX_CTX *ctx, char *buf)
 {
 	int i;
 	unsigned char digest[LENGTH];
 	static const char hex[]="0123456789abcdef";
 
 	if (!buf)
 		buf = malloc(2*LENGTH + 1);
 	if (!buf)
 		return 0;
 	MDXFinal(digest, ctx);
 	for (i = 0; i < LENGTH; i++) {
 		buf[i+i] = hex[digest[i] >> 4];
 		buf[i+i+1] = hex[digest[i] & 0x0f];
 	}
 	buf[i+i] = '\0';
 	return buf;
 }
 
 char *
 MDXFile(const char *filename, char *buf)
 {
 	return (MDXFileChunk(filename, buf, 0, 0));
 }
 
 char *
 MDXFileChunk(const char *filename, char *buf, off_t ofs, off_t len)
 {
 	unsigned char buffer[BUFSIZ];
 	MDX_CTX ctx;
 	struct stat stbuf;
 	int f, i, e;
 	off_t n;
 
 	MDXInit(&ctx);
 	f = open(filename, O_RDONLY);
 	if (f < 0)
 		return 0;
 	if (fstat(f, &stbuf) < 0)
 		return 0;
 	if (ofs > stbuf.st_size)
 		ofs = stbuf.st_size;
 	if ((len == 0) || (len > stbuf.st_size - ofs))
 		len = stbuf.st_size - ofs;
 	if (lseek(f, ofs, SEEK_SET) < 0)
 		return 0;
 	n = len;
 	i = 0;
 	while (n > 0) {
 		if (n > sizeof(buffer))
 			i = read(f, buffer, sizeof(buffer));
 		else
 			i = read(f, buffer, n);
-		if (i < 0) 
+		if (i <= 0) 
 			break;
 		MDXUpdate(&ctx, buffer, i);
 		n -= i;
 	} 
 	e = errno;
 	close(f);
 	errno = e;
 	if (i < 0)
 		return 0;
 	return (MDXEnd(&ctx, buf));
 }
 
 char *
 MDXData (const void *data, unsigned int len, char *buf)
 {
 	MDX_CTX ctx;
 
 	MDXInit(&ctx);
 	MDXUpdate(&ctx,data,len);
 	return (MDXEnd(&ctx, buf));
 }
Index: stable/9/lib
===================================================================
--- stable/9/lib	(revision 283054)
+++ stable/9/lib	(revision 283055)

Property changes on: stable/9/lib
___________________________________________________________________
Modified: svn:mergeinfo
## -0,0 +0,1 ##
   Merged /stable/10/lib:r283054
Index: stable/9
===================================================================
--- stable/9	(revision 283054)
+++ stable/9	(revision 283055)

Property changes on: stable/9
___________________________________________________________________
Modified: svn:mergeinfo
## -0,0 +0,2 ##
   Merged /head:r281928
   Merged /stable/10:r283054