- nanohttp.c: fixed socklen_t replacement to unsigned int

- parser.c: fixed a space handdling missing at the end of
  production 28 DOCTYPE.
- xmlmemory.c: fixed a stupid bug on the routine to override
  allocation functions
- TODO: updated
Daniel

encoding.c

@@ -1033,8 +1033,6 @@ xmlGetCharEncodingName(xmlCharEncoding enc) {
             return("Shift-JIS");
         case XML_CHAR_ENCODING_EUC_JP:
             return("EUC-JP");
-        case XML_CHAR_ENCODING_ASCII:
-            return("ASCII");
     }
     return(NULL);
 }