X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Flibsigrok-internal.h;h=b0df768c82b57297f74d0226c78aedb560e69821;hb=af945a6625474e039fb7730483c5d07aa7f45969;hp=092d7d534ec7ccc0b3ca3c6eeec542472fd5b00c;hpb=5bf0dd6aff6cc0ef1f18362faa0c6185a50996a4;p=libsigrok.git

diff --git a/src/libsigrok-internal.h b/src/libsigrok-internal.h
index 092d7d53..b0df768c 100644
--- a/src/libsigrok-internal.h
+++ b/src/libsigrok-internal.h
@@ -79,7 +79,7 @@
  * @return the corresponding signed integer
  */
 #define RL16S(x)  ((int16_t) \
-		          (((unsigned)((const uint8_t*)(x))[1] <<  8) | \
+                  (((unsigned)((const uint8_t*)(x))[1] <<  8) | \
                     (unsigned)((const uint8_t*)(x))[0]))
 
 /**
@@ -263,8 +263,13 @@ struct sr_input_module {
 	 *
 	 * @param[in] metadata Metadata the module can use to identify the stream.
 	 *
-	 * @retval TRUE This module knows the format.
-	 * @retval FALSE This module does not know the format.
+	 * @retval SR_OK This module knows the format.
+	 * @retval SR_OK_CONTINUE There wasn't enough data for this module to
+	 *   positively identify the format.
+	 * @retval SR_ERR_DATA This module knows the format, but cannot handle it.
+	 *   This means the stream is either corrupt, or indicates a feature
+	 *   that the module does not support.
+	 * @retval SR_ERR This module does not know the format.
 	 */
 	int (*format_match) (GHashTable *metadata);
 
@@ -511,8 +516,10 @@ SR_PRIV void sr_usbtmc_dev_inst_free(struct sr_usbtmc_dev_inst *usbtmc);
 
 /*--- hwdriver.c ------------------------------------------------------------*/
 
+SR_PRIV const GVariantType *sr_variant_type_get(int datatype);
+SR_PRIV int sr_variant_type_check(uint32_t key, GVariant *data);
 SR_PRIV void sr_hw_cleanup_all(void);
-SR_PRIV struct sr_config *sr_config_new(int key, GVariant *data);
+SR_PRIV struct sr_config *sr_config_new(uint32_t key, GVariant *data);
 SR_PRIV void sr_config_free(struct sr_config *src);
 SR_PRIV int sr_source_remove(int fd);
 SR_PRIV int sr_source_remove_pollfd(GPollFD *pollfd);