From Phil Williams: support for looking up fields by name.

Clean up some white space, and one non-extern declaration in
"epan/proto.h".

svn path=/trunk/; revision=5201

1 files changed, 5 insertions, 2 deletions

diff --git a/epan/proto.h b/epan/proto.h
index 4c4a2aa03d..f18019ed78 100644
--- a/epan/proto.h
+++ b/epan/proto.h
@@ -1,7 +1,7 @@
 /* proto.h
  * Definitions for protocol display
  *
- * $Id: proto.h,v 1.29 2002/04/01 02:00:52 guy Exp $
+ * $Id: proto.h,v 1.30 2002/04/18 20:19:10 guy Exp $
  *
  * Ethereal - Network traffic analyzer
  * By Gerald Combs <gerald@ethereal.com>
@@ -176,7 +176,7 @@ extern int proto_item_get_len(proto_item *ti);
 extern proto_tree* proto_tree_create_root(void);
 
 /* Mark a field/protocol ID as "interesting". */    
-void
+extern void
 proto_tree_prime_hfid(proto_tree *tree, int hfid);
 
 /* Clear memory for entry proto_tree. Clears proto_tree struct also. */
@@ -498,6 +498,9 @@ extern char* proto_registrar_get_abbrev(int n);
 /* get the header field information based upon a field or protocol id */
 extern header_field_info* proto_registrar_get_nth(int hfindex);
 
+/* get the header field information based upon a field name */
+extern header_field_info* proto_registrar_get_byname(const char *field_name);
+
 /* Returns enum ftenum for item # n */
 extern int proto_registrar_get_ftype(int n);