Define XML_Error enum before referencing it.

Make the arg to XML_ErrorString() an XML_Error value.  Compatible
since enums are binary compatible with ints.

diff --git a/expat/lib/expat.h b/expat/lib/expat.h
index 2d146544baa18c95efa219da4442d31bec4ef815..ef0180a8c1d7c671766468ac2486c9b1bc374010 100644 (file)
--- a/expat/lib/expat.h
+++ b/expat/lib/expat.h
@@ -57,6 +57,36 @@ typedef unsigned char XML_Bool;
 #define XML_TRUE   ((XML_Bool) 1)
 #define XML_FALSE  ((XML_Bool) 0)
 
+enum XML_Error {
+  XML_ERROR_NONE,
+  XML_ERROR_NO_MEMORY,
+  XML_ERROR_SYNTAX,
+  XML_ERROR_NO_ELEMENTS,
+  XML_ERROR_INVALID_TOKEN,
+  XML_ERROR_UNCLOSED_TOKEN,
+  XML_ERROR_PARTIAL_CHAR,
+  XML_ERROR_TAG_MISMATCH,
+  XML_ERROR_DUPLICATE_ATTRIBUTE,
+  XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
+  XML_ERROR_PARAM_ENTITY_REF,
+  XML_ERROR_UNDEFINED_ENTITY,
+  XML_ERROR_RECURSIVE_ENTITY_REF,
+  XML_ERROR_ASYNC_ENTITY,
+  XML_ERROR_BAD_CHAR_REF,
+  XML_ERROR_BINARY_ENTITY_REF,
+  XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
+  XML_ERROR_MISPLACED_XML_PI,
+  XML_ERROR_UNKNOWN_ENCODING,
+  XML_ERROR_INCORRECT_ENCODING,
+  XML_ERROR_UNCLOSED_CDATA_SECTION,
+  XML_ERROR_EXTERNAL_ENTITY_HANDLING,
+  XML_ERROR_NOT_STANDALONE,
+  XML_ERROR_UNEXPECTED_STATE,
+  XML_ERROR_ENTITY_DECLARED_IN_PE,
+  XML_ERROR_FEATURE_REQUIRES_XML_DTD,
+  XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING
+};
+
 enum XML_Content_Type {
   XML_CTYPE_EMPTY = 1,
   XML_CTYPE_ANY,
@@ -771,36 +801,6 @@ XMLPARSEAPI(int)
 XML_SetParamEntityParsing(XML_Parser parser,
                           enum XML_ParamEntityParsing parsing);
 
-enum XML_Error {
-  XML_ERROR_NONE,
-  XML_ERROR_NO_MEMORY,
-  XML_ERROR_SYNTAX,
-  XML_ERROR_NO_ELEMENTS,
-  XML_ERROR_INVALID_TOKEN,
-  XML_ERROR_UNCLOSED_TOKEN,
-  XML_ERROR_PARTIAL_CHAR,
-  XML_ERROR_TAG_MISMATCH,
-  XML_ERROR_DUPLICATE_ATTRIBUTE,
-  XML_ERROR_JUNK_AFTER_DOC_ELEMENT,
-  XML_ERROR_PARAM_ENTITY_REF,
-  XML_ERROR_UNDEFINED_ENTITY,
-  XML_ERROR_RECURSIVE_ENTITY_REF,
-  XML_ERROR_ASYNC_ENTITY,
-  XML_ERROR_BAD_CHAR_REF,
-  XML_ERROR_BINARY_ENTITY_REF,
-  XML_ERROR_ATTRIBUTE_EXTERNAL_ENTITY_REF,
-  XML_ERROR_MISPLACED_XML_PI,
-  XML_ERROR_UNKNOWN_ENCODING,
-  XML_ERROR_INCORRECT_ENCODING,
-  XML_ERROR_UNCLOSED_CDATA_SECTION,
-  XML_ERROR_EXTERNAL_ENTITY_HANDLING,
-  XML_ERROR_NOT_STANDALONE,
-  XML_ERROR_UNEXPECTED_STATE,
-  XML_ERROR_ENTITY_DECLARED_IN_PE,
-  XML_ERROR_FEATURE_REQUIRES_XML_DTD,
-  XML_ERROR_CANT_CHANGE_FEATURE_ONCE_PARSING
-};
-
 /* If XML_Parse or XML_ParseBuffer have returned 0, then
    XML_GetErrorCode returns information about the error.
 */
@@ -852,7 +852,7 @@ XML_ParserFree(XML_Parser parser);
 
 /* Returns a string describing the error. */
 XMLPARSEAPI(const XML_LChar *)
-XML_ErrorString(int code);
+XML_ErrorString(enum XML_Error code);
 
 /* Return a string containing the version number of this expat */
 XMLPARSEAPI(const XML_LChar *)