diff --git a/qse/lib/awk/mod-sys.c b/qse/lib/awk/mod-sys.c
index 2c5082fe..f5a3e07f 100644
--- a/qse/lib/awk/mod-sys.c
+++ b/qse/lib/awk/mod-sys.c
@@ -520,18 +520,18 @@ static int fnc_sleep (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
 		rx = 0;
 #elif defined(__DOS__)
 		#if (defined(__WATCOMC__) && (__WATCOMC__ < 1200))
-			sleep (lv);	
+			sleep (lv);
 			rx = 0;
 		#else
-			rx = sleep (lv);	
+			rx = sleep (lv);
 		#endif
 #elif defined(HAVE_NANOSLEEP)
 		struct timespec req;
 		req.tv_sec = lv;
 		req.tv_nsec = 0;
-		rx = nanosleep (&req, QSE_NULL);
+		rx = nanosleep(&req, QSE_NULL);
 #else
-		rx = sleep (lv);	
+		rx = sleep(lv);
 #endif
 	}
 	else if (rx >= 1)
@@ -545,28 +545,28 @@ static int fnc_sleep (qse_awk_rtx_t* rtx, const qse_awk_fnc_info_t* fi)
 #elif defined(__DOS__)
 		/* no high-resolution sleep() is available */
 		#if (defined(__WATCOMC__) && (__WATCOMC__ < 1200))
-			sleep ((qse_awk_int_t)fv);	
+			sleep ((qse_awk_int_t)fv);
 			rx = 0;
 		#else
-			rx = sleep ((qse_awk_int_t)fv);	
+			rx = sleep((qse_awk_int_t)fv);
 		#endif;
 #elif defined(HAVE_NANOSLEEP)
 		struct timespec req;
 		req.tv_sec = (qse_awk_int_t)fv;
 		req.tv_nsec = QSE_SEC_TO_NSEC(fv - req.tv_sec);
-		rx = nanosleep (&req, QSE_NULL);
+		rx = nanosleep(&req, QSE_NULL);
 #elif defined(HAVE_SELECT)
 		struct timeval req;
 		req.tv_sec = (qse_awk_int_t)fv;
 		req.tv_usec = QSE_SEC_TO_USEC(fv - req.tv_sec);
-		rx = select (0, QSE_NULL, QSE_NULL, QSE_NULL, &req);
+		rx = select(0, QSE_NULL, QSE_NULL, QSE_NULL, &req);
 #else
 		/* no high-resolution sleep() is available */
-		rx = sleep ((qse_awk_int_t)fv);	
+		rx = sleep((qse_awk_int_t)fv);
 #endif
 	}
 
-	retv = qse_awk_rtx_makeintval (rtx, rx);
+	retv = qse_awk_rtx_makeintval(rtx, rx);
 	if (retv == QSE_NULL) return -1;
 
 	qse_awk_rtx_setretval (rtx, retv);
diff --git a/qse/lib/awk/run.c b/qse/lib/awk/run.c
index 84d8b44b..ef4de9b9 100644
--- a/qse/lib/awk/run.c
+++ b/qse/lib/awk/run.c
@@ -3071,7 +3071,7 @@ static int run_printf (qse_awk_rtx_t* rtx, qse_awk_nde_print_t* nde)
 
 		case QSE_AWK_VAL_MBS:
 			/* perform the formatted output */
-			n = output_formatted_bytes (rtx, nde->out_type, dst, ((qse_awk_val_mbs_t*)v)->val.ptr, ((qse_awk_val_mbs_t*)v)->val.len, head->next);
+			n = output_formatted_bytes(rtx, nde->out_type, dst, ((qse_awk_val_mbs_t*)v)->val.ptr, ((qse_awk_val_mbs_t*)v)->val.len, head->next);
 			qse_awk_rtx_refdownval (rtx, v);
 			if (n <= -1)
 			{
diff --git a/qse/lib/xli/json.c b/qse/lib/xli/json.c
index 6b9aad9b..fbdae936 100644
--- a/qse/lib/xli/json.c
+++ b/qse/lib/xli/json.c
@@ -796,7 +796,7 @@ static int feed_json_data (qse_json_t* json, const qse_mchar_t* data, qse_size_t
 		else if (n > bcslen)
 		{
 			/* incomplete sequence */
-			*xlen = bcslen; /* need at lease this much */
+			*xlen = ptr - data; /* didn't manage to process in full */
 			return 0; /* feed more for incomplete sequence */
 		}