enhanced win32 utf8 console hack in sio

qse/lib/sed/Sed.cpp

@@ -239,7 +239,7 @@ const Sed::char_t* Sed::getErrorString (errnum_t num) const
 	return dflerrstr (sed, num);
 }
 
-const Sed::char_t* Sed::xerrstr (sed_t* s, errnum_t num)
+const Sed::char_t* Sed::xerrstr (const sed_t* s, errnum_t num)
 {
 	Sed* sed = *(Sed**)QSE_XTN(s);
 	try

qse/lib/sed/err.c

@@ -65,7 +65,7 @@ const qse_char_t* qse_sed_dflerrstr (qse_sed_t* sed, qse_sed_errnum_t errnum)
 		errstr[errnum]: QSE_T("unknown error");
 }
 
-qse_sed_errstr_t qse_sed_geterrstr (qse_sed_t* sed)
+qse_sed_errstr_t qse_sed_geterrstr (const qse_sed_t* sed)
 {
 	return sed->errstr;
 }
@@ -75,24 +75,24 @@ void qse_sed_seterrstr (qse_sed_t* sed, qse_sed_errstr_t errstr)
 	sed->errstr = errstr;
 }
 
-qse_sed_errnum_t qse_sed_geterrnum (qse_sed_t* sed)
+qse_sed_errnum_t qse_sed_geterrnum (const qse_sed_t* sed)
 {
 	return sed->errnum;
 }
 
-const qse_sed_loc_t* qse_sed_geterrloc (qse_sed_t* sed)
+const qse_sed_loc_t* qse_sed_geterrloc (const qse_sed_t* sed)
 {
 	return &sed->errloc;
 }
 
-const qse_char_t* qse_sed_geterrmsg (qse_sed_t* sed)
+const qse_char_t* qse_sed_geterrmsg (const qse_sed_t* sed)
 {
 	return (sed->errmsg[0] == QSE_T('\0'))?
 		qse_sed_geterrstr(sed)(sed,sed->errnum): sed->errmsg;
 }
 
 void qse_sed_geterror (
-	qse_sed_t* sed, qse_sed_errnum_t* errnum, 
+	const qse_sed_t* sed, qse_sed_errnum_t* errnum, 
 	const qse_char_t** errmsg, qse_sed_loc_t* errloc)
 {
 	if (errnum != QSE_NULL) *errnum = sed->errnum;

qse/lib/sed/sed.c

@@ -137,13 +137,13 @@ void qse_sed_setoption (qse_sed_t* sed, int option)
 	sed->option = option;
 }
 
-int qse_sed_getoption (qse_sed_t* sed)
+int qse_sed_getoption (const qse_sed_t* sed)
 {
 	return sed->option;
 }
 
 #if defined(USE_REX)
-qse_size_t qse_sed_getmaxdepth (qse_sed_t* sed, qse_sed_depth_t id)
+qse_size_t qse_sed_getmaxdepth (const qse_sed_t* sed, qse_sed_depth_t id)
 {
 	return (id & QSE_SED_DEPTH_REX_BUILD)? sed->depth.rex.build:
 	       (id & QSE_SED_DEPTH_REX_MATCH)? sed->depth.rex.match: 0;

qse/lib/sed/sed.h

@@ -243,8 +243,8 @@ const qse_char_t* qse_sed_dflerrstr (
  * The qse_sed_getmaxdepth() gets the maximum processing depth.
  */
 qse_size_t qse_sed_getmaxdepth (
-	qse_sed_t*      sed, /**< stream editor */
-	qse_sed_depth_t id   /**< one of qse_sed_depth_t values */
+	const qse_sed_t* sed, /**< stream editor */
+	qse_sed_depth_t  id   /**< one of qse_sed_depth_t values */
 );
 
 /**

qse/lib/sed/std.c

@@ -208,6 +208,10 @@ static void close_main_stream (
 			 * i close this in qse_awk_execstd()
 			 */
 			break;
+
+		default:
+			/* do nothing */
+			break;
 	}
 
 }
@@ -827,7 +831,7 @@ int qse_sed_compstdstr (qse_sed_t* sed, const qse_char_t* script)
 	qse_sed_iostd_t in[2];
 
 	in[0].type = QSE_SED_IOSTD_STR;
-	in[0].u.str.ptr = script;
+	in[0].u.str.ptr = (qse_char_t*)script;
 	in[0].u.str.len = qse_strlen(script);
 	in[1].type = QSE_SED_IOSTD_NULL;