--- parser3/src/classes/file.C	2016/07/21 18:30:10	1.243
+++ parser3/src/classes/file.C	2016/07/29 20:24:16	1.244
@@ -25,7 +25,7 @@
 #include "pa_vregex.h"
 #include "pa_version.h"
 
-volatile const char * IDENT_FILE_C="$Id: file.C,v 1.243 2016/07/21 18:30:10 moko Exp $";
+volatile const char * IDENT_FILE_C="$Id: file.C,v 1.244 2016/07/29 20:24:16 moko Exp $";
 
 // defines
 
@@ -133,7 +133,7 @@ static void _save(Request& r, MethodPara
 		if(HashStringValue* options=params.as_hash(2)){
 			int valid_options=0;
 			if(Value* vcharset_name=options->get(PA_CHARSET_NAME)){
-				asked_charset=&::charsets.get(vcharset_name->as_string().change_case(r.charsets.source(), String::CC_UPPER));
+				asked_charset=&::charsets.get(vcharset_name->as_string());
 				valid_options++;
 			}
 			if(valid_options != options->count())
@@ -334,7 +334,7 @@ static void _create(Request& r, MethodPa
 				}
 			}
 			if(Value* vcharset_name=options->get(PA_CHARSET_NAME)) {
-				asked_charset=&::charsets.get(vcharset_name->as_string().change_case(r.charsets.source(), String::CC_UPPER));
+				asked_charset=&::charsets.get(vcharset_name->as_string());
 				valid_options++;
 			}
 			if(Value* value=options->get(CONTENT_TYPE_NAME)) {
@@ -491,8 +491,7 @@ static void _exec_cgi(Request& r, Method
 		if(HashStringValue* user_env=params.as_hash(param_index++, "env")) {
 			// $.charset  [previewing to handle URI pieces]
 			if(Value* vcharset=user_env->get(CHARSET_EXEC_PARAM_NAME))
-				charset=&charsets.get(vcharset->as_string()
-					.change_case(r.charsets.source(), String::CC_UPPER));
+				charset=&charsets.get(vcharset->as_string());
 
 			// $.others
 			Append_env_pair_info info={&r.charsets, &env, 0};