X-Git-Url: http://git.indexdata.com/?a=blobdiff_plain;f=odr%2Fodr_seq.c;h=c03df9599b6e64f34d6a4f5959f2e3bd0c348f76;hb=475b8ce3047108dcf7a87251733299077d7001e7;hp=38899f8c94dd94a7e505ef522fe4766c5ab4e1a8;hpb=18b7618dac0dc32da1f77134d15b60af0ffd84fe;p=yaz-moved-to-github.git

diff --git a/odr/odr_seq.c b/odr/odr_seq.c
index 38899f8..c03df95 100644
--- a/odr/odr_seq.c
+++ b/odr/odr_seq.c
@@ -1,10 +1,47 @@
 /*
- * Copyright (c) 1995, Index Data
+ * Copyright (c) 1995-1997, Index Data
  * See the file LICENSE for details.
  * Sebastian Hammer, Adam Dickmeiss
  *
  * $Log: odr_seq.c,v $
- * Revision 1.11  1995-05-17 08:41:54  quinn
+ * Revision 1.22  1998-02-11 11:53:34  adam
+ * Changed code so that it compiles as C++.
+ *
+ * Revision 1.21  1997/11/24 11:33:56  adam
+ * Using function odr_nullval() instead of global ODR_NULLVAL when
+ * appropriate.
+ *
+ * Revision 1.20  1997/09/29 07:17:31  adam
+ * Added typecast to avoid warnings on MSVC.
+ *
+ * Revision 1.19  1997/06/23 10:31:11  adam
+ * Added RVDM's SEQUENCE OF patch again!
+ *
+ * Revision 1.18  1997/05/14 06:53:58  adam
+ * C++ support.
+ *
+ * Revision 1.17  1997/05/05 11:21:09  adam
+ * In handling of SEQUENCE OF: Counter set to zero when SEQUENCE
+ * OF isn't there at all.
+ *
+ * Revision 1.16  1995/09/29 17:12:26  quinn
+ * Smallish
+ *
+ * Revision 1.15  1995/09/27  15:03:00  quinn
+ * Modified function heads & prototypes.
+ *
+ * Revision 1.14  1995/08/15  11:16:39  quinn
+ * Fixed pretty-printers.
+ * CV:e ----------------------------------------------------------------------
+ * CV:e ----------------------------------------------------------------------
+ *
+ * Revision 1.13  1995/05/22  14:56:57  quinn
+ * Fixed problem in decoding empty sequence.
+ *
+ * Revision 1.12  1995/05/18  13:06:32  quinn
+ * Smallish.
+ *
+ * Revision 1.11  1995/05/17  08:41:54  quinn
  * Small, hopefully insignificant change.
  *
  * Revision 1.10  1995/05/16  08:50:59  quinn
@@ -58,12 +95,7 @@ int odr_sequence_begin(ODR o, void *p, int size)
     if (odr_constructed_begin(o, p, o->t_class, o->t_tag))
     {
     	if (o->direction == ODR_DECODE && size)
-	    *pp = odr_malloc(o, size);
-	if (o->direction == ODR_PRINT)
-	{
-	    fprintf(o->print, "%s{\n", odr_indent(o));
-	    o->indent++;
-	}
+	    *pp = (char *)odr_malloc(o, size);
     	return 1;
     }
     else
@@ -72,12 +104,6 @@ int odr_sequence_begin(ODR o, void *p, int size)
 
 int odr_sequence_end(ODR o)
 {
-    if (o->direction == ODR_PRINT)
-    {
-    	assert(o->indent > 0);
-    	o->indent--;
-    	fprintf(o->print, "%s}\n", odr_indent(o));
-    }
     return odr_constructed_end(o);    
 }
 
@@ -89,24 +115,27 @@ int odr_sequence_more(ODR o)
 int odr_sequence_of(ODR o, Odr_fun type, void *p, int *num)
 {
     char ***pp = (char***) p;  /* for dereferencing */
-    char **tmp;
-    char *dummy = "Nothing";
+    char **tmp = 0;
     int size = 0, i;
 
-    if (!odr_sequence_begin(o, p, 0))
+    if (!odr_sequence_begin(o, p, 0)) {
+	if (o->direction == ODR_DECODE)
+	    *num = 0;
     	return 0;
+    }
 
     switch (o->direction)
     {
     	case ODR_DECODE:
 	    *num = 0;
+	    *pp = (char **)odr_nullval();
 	    while (odr_sequence_more(o))
 	    {
 		/* outgrown array? */
-		if (*num * sizeof(void*) >= size)
+		if (*num * (int) sizeof(void*) >= size)
 		{
 		    /* double the buffer size */
-		    tmp = odr_malloc(o, sizeof(void*) * (size += size ? size :
+		    tmp = (char **)odr_malloc(o, sizeof(void*) * (size += size ? size :
 			128));
 		    if (*num)
 		    {