2 * Copyright (c) 1995-2002, Index Data.
3 * See the file LICENSE for details.
4 * Sebastian Hammer, Adam Dickmeiss
6 * $Id: d1_prtree.c,v 1.7 2002-01-26 19:20:25 adam Exp $
10 #include <yaz/data1.h>
12 static void pr_string (FILE *out, const char *str, int len)
15 for (i = 0; i<len; i++)
19 fprintf (out, "\\x%02x", c);
25 static void pr_tree (data1_handle dh, data1_node *n, FILE *out, int level)
27 fprintf (out, "%*s", level, "");
31 fprintf (out, "root abstract syntax=%s\n", n->u.root.type);
34 fprintf (out, "tag type=%s\n", n->u.tag.tag);
36 if (n->u.tag.attributes)
38 data1_xattr *xattr = n->u.tag.attributes;
39 fprintf (out, "%*s attr", level, "");
40 for (; xattr; xattr = xattr->next)
41 fprintf (out, " %s=%s ", xattr->name, xattr->value);
47 fprintf (out, "data type=");
48 switch (n->u.data.what)
51 fprintf (out, "inctxt\n");
54 fprintf (out, "incbin\n");
57 fprintf (out, "text '");
58 pr_string (out, n->u.data.data, n->u.data.len);
62 fprintf (out, "num '");
63 pr_string (out, n->u.data.data, n->u.data.len);
67 fprintf (out, "oid '");
68 pr_string (out, n->u.data.data, n->u.data.len);
72 fprintf (out, "unknown(%d)\n", n->u.data.what);
77 fprintf (out, "variant\n");
79 if (n->u.variant.type->name)
80 fprintf (out, " class=%s type=%d value=%s\n",
81 n->u.variant.type->name, n->u.variant.type->type,
86 fprintf (out, "unknown(%d)\n", n->which);
89 pr_tree (dh, n->child, out, level+4);
91 pr_tree (dh, n->next, out, level);
95 void data1_pr_tree (data1_handle dh, data1_node *n, FILE *out)
97 pr_tree (dh, n, out, 0);