Add and use std_session_send_df_header().

[libsigrok.git] / libsigrok-internal.h

diff --git a/libsigrok-internal.h b/libsigrok-internal.h
index 41144cbd22dd14616e2b999aa44e7302720f8596..048ed74f398f6e2efa60d203d8b1e8ecbaf5b418 100644 (file)
--- a/libsigrok-internal.h
+++ b/libsigrok-internal.h
@@ -128,6 +128,9 @@ SR_PRIV int sr_session_send(const struct sr_dev_inst *sdi,
 SR_PRIV int std_hw_init(struct sr_context *sr_ctx, struct sr_dev_driver *di,
                        const char *prefix);
 
+SR_PRIV int std_session_send_df_header(const struct sr_dev_inst *sdi,
+                                      const char *prefix);
+
 /*--- hardware/common/serial.c ----------------------------------------------*/
 
 enum {
@@ -232,7 +235,7 @@ SR_PRIV int sr_metex14_parse(const uint8_t *buf, float *floatval,
 #define RS9LCD_PACKET_SIZE 9
 
 /* Dummy info struct. The parser does not use it. */
-struct rs9lcd_info {};
+struct rs9lcd_info { int dummy; };
 
 SR_PRIV gboolean sr_rs9lcd_packet_valid(const uint8_t *buf);
 SR_PRIV int sr_rs9lcd_parse(const uint8_t *buf, float *floatval,