Fix swig argument constraints. Thanks to Craig Hollabaugh for the hint.

diff --git a/bindings/ftdi.i b/bindings/ftdi.i
index ce24b58..9af6057 100644 (file)
--- a/bindings/ftdi.i
+++ b/bindings/ftdi.i
@@ -16,32 +16,37 @@ extern "C" {
 %apply char *OUTPUT { unsigned char *buf };
     int ftdi_read_data(struct ftdi_context *ftdi, unsigned char *buf, int size);
 %clear unsigned char *buf;
+
 %apply int *OUTPUT { unsigned int *chunksize };
     int ftdi_read_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
     int ftdi_write_data_get_chunksize(struct ftdi_context *ftdi, unsigned int *chunksize);
 %clear unsigned int *chunksize;
+
     //int ftdi_write_data_async(struct ftdi_context *ftdi, unsigned char *buf, int size);
     //void ftdi_async_complete(struct ftdi_context *ftdi, int wait_for_more);
 %apply char *OUTPUT { unsigned char *pins };
     int ftdi_read_pins(struct ftdi_context *ftdi, unsigned char *pins);
 %clear unsigned char *pins;
+
 %apply char *OUTPUT { unsigned char *latency };
     int ftdi_get_latency_timer(struct ftdi_context *ftdi, unsigned char *latency);
-%clear unsigned char *status;
-%apply char *OUTPUT { unsigned char *latency };
+%clear unsigned char *latency;
+
+%apply char *OUTPUT { unsigned short *status };
     int ftdi_poll_modem_status(struct ftdi_context *ftdi, unsigned short *status);
-%clear unsigned char *status;
+%clear unsigned short *status;
+
 %apply char *OUTPUT { unsigned char *output };
     int  ftdi_eeprom_build(struct ftdi_eeprom *eeprom, unsigned char *output);
 %clear unsigned char *output;
+
 %apply char *OUTPUT { unsigned char *eeprom };
     int ftdi_read_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom);
     int ftdi_write_eeprom(struct ftdi_context *ftdi, unsigned char *eeprom);
 %clear unsigned char *eeprom;
+
 %apply int *OUTPUT { unsigned int *chipid };
     int ftdi_read_chipid(struct ftdi_context *ftdi, unsigned int *chipid);
 %clear unsigned int *chipid;
 
 }
-
-