X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=odr%2Fber_bit.c;h=17332266f108af4d38609922ac3414fd68b0b8e7;hb=9287c96097c00d28310becb14ea3dd7cfb9f2ab0;hp=6f9dcdc1c9b4d174b19381c3f3ea0a37a61e2c23;hpb=63cafe41a93427118959a74201b3e331169a71d9;p=yaz-moved-to-github.git

diff --git a/odr/ber_bit.c b/odr/ber_bit.c
index 6f9dcdc..1733226 100644
--- a/odr/ber_bit.c
+++ b/odr/ber_bit.c
@@ -1,40 +1,21 @@
 /*
- * Copyright (c) 1995, Index Data
+ * Copyright (c) 1995-2002, Index Data
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
- * $Log: ber_bit.c,v $
- * Revision 1.7  1995-09-29 17:12:16  quinn
- * Smallish
- *
- * Revision 1.6  1995/09/27  15:02:54  quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.5  1995/05/16  08:50:43  quinn
- * License, documentation, and memory fixes
- *
- * Revision 1.4  1995/04/18  08:15:13  quinn
- * Added dynamic memory allocation on encoding (whew). Code is now somewhat
- * neater. We'll make the same change for decoding one day.
- *
- * Revision 1.3  1995/03/08  12:12:04  quinn
- * Added better error checking.
- *
- * Revision 1.2  1995/02/03  17:04:31  quinn
- * *** empty log message ***
- *
- * Revision 1.1  1995/02/02  20:38:49  quinn
- * Updates.
- *
+ * $Id: ber_bit.c,v 1.13 2002-07-25 12:51:08 adam Exp $
  *
  */
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
 
-#include <odr.h>
+#include "odr-priv.h"
 
 int ber_bitstring(ODR o, Odr_bitmask *p, int cons)
 {
     int res, len;
-    unsigned char *base;
+    const unsigned char *base;
 
     switch (o->direction)
     {
@@ -45,12 +26,11 @@ int ber_bitstring(ODR o, Odr_bitmask *p, int cons)
 	    	return 0;
 	    }
 	    o->bp += res;
-	    o->left -= res;
 	    if (cons)       /* fetch component strings */
 	    {
 	    	base = o->bp;
 	    	while (odp_more_chunks(o, base, len))
-		    if (!odr_bitstring(o, &p, 0))
+		    if (!odr_bitstring(o, &p, 0, 0))
 		    	return 0;
 		return 1;
 	    }
@@ -68,12 +48,10 @@ int ber_bitstring(ODR o, Odr_bitmask *p, int cons)
 	    	return 0;
 	    }
 	    o->bp++;      /* silently ignore the unused-bits field */
-	    o->left--;
 	    len--;
 	    memcpy(p->bits + p->top + 1, o->bp, len);
 	    p->top += len;
 	    o->bp += len;
-	    o->left -= len;
 	    return 1;
     	case ODR_ENCODE:
 	    if ((res = ber_enclen(o, p->top + 2, 5, 0)) < 0)