commit 8b66600fea244fdc4d5380a4c77bdd4d94bb3e71
author Jeff Thompson <jefft0@gmail.com> Mon Jul 08 01:16:26 2013 -0700
committer Jeff Thompson <jefft0@gmail.com> Mon Jul 08 01:16:26 2013 -0700
tree af647c3a059db41a18364f3aa832747479c877ed
parent c33145efe7a251432232a70d9c0cb8d0473862c3

Change all C code to return ndn_Error enum instead of char * error string.

ndn-cpp/c/encoding/BinaryXMLName.c

diff --git a/ndn-cpp/c/encoding/BinaryXMLName.c b/ndn-cpp/c/encoding/BinaryXMLName.c
index 9c2ea6a..bc32058 100644
--- a/ndn-cpp/c/encoding/BinaryXMLName.c
+++ b/ndn-cpp/c/encoding/BinaryXMLName.c
@@ -7,9 +7,9 @@
 #include "BinaryXMLDecoder.h"
 #include "BinaryXMLName.h"
 
-char *ndn_encodeBinaryXMLName(struct ndn_Name *name, struct ndn_BinaryXMLEncoder *encoder)
+ndn_Error ndn_encodeBinaryXMLName(struct ndn_Name *name, struct ndn_BinaryXMLEncoder *encoder)
 {
-  char *error;
+  ndn_Error error;
   if (error = ndn_BinaryXMLEncoder_writeElementStartDTag(encoder, ndn_BinaryXML_DTag_Name))
     return error;
   
@@ -26,9 +26,9 @@
   return 0;
 }
 
-char *ndn_decodeBinaryXMLName(struct ndn_Name *name, struct ndn_BinaryXMLDecoder *decoder)
+ndn_Error ndn_decodeBinaryXMLName(struct ndn_Name *name, struct ndn_BinaryXMLDecoder *decoder)
 {
-  char *error;
+  ndn_Error error;
   if (error = ndn_BinaryXMLDecoder_readElementStartDTag(decoder, ndn_BinaryXML_DTag_Name))
     return error;
     
@@ -48,7 +48,7 @@
     
     // Add the component to the name.
     if (name->nComponents >= name->maxComponents)
-      return "ndn_decodeBinaryXMLName: read a component past the maximum number of components allowed in the name";
+      return NDN_ERROR_read_a_component_past_the_maximum_number_of_components_allowed_in_the_name;
     ndn_NameComponent_init(name->components + name->nComponents, component, componentLen);
     ++name->nComponents;
   }