X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Finput.c;h=48dbb157dbbf224cd562b009da85a087326d9008;hb=82b9f3d116ce0c982291a2dfdd15cd8a1c4cc16e;hp=4d3eb9856744271879f2f93fc866c7ddbad6c07b;hpb=a38c2bfbbb622b79932cc751744d3265aa385f9b;p=libsigrok.git

diff --git a/src/input/input.c b/src/input/input.c
index 4d3eb985..48dbb157 100644
--- a/src/input/input.c
+++ b/src/input/input.c
@@ -29,7 +29,9 @@
 #define LOG_PREFIX "input"
 /** @endcond */
 
+/** @cond PRIVATE */
 #define CHUNK_SIZE	(4 * 1024 * 1024)
+/** @endcond */
 
 /**
  * @file
@@ -70,7 +72,7 @@ extern SR_PRIV struct sr_input_module input_wav;
 extern SR_PRIV struct sr_input_module input_raw_analog;
 extern SR_PRIV struct sr_input_module input_logicport;
 extern SR_PRIV struct sr_input_module input_null;
-/* @endcond */
+/** @endcond */
 
 static const struct sr_input_module *input_module_list[] = {
 	&input_binary,
@@ -582,8 +584,10 @@ SR_API struct sr_dev_inst *sr_input_dev_inst_get(const struct sr_input *in)
  */
 SR_API int sr_input_send(const struct sr_input *in, GString *buf)
 {
-	sr_spew("Sending %" G_GSIZE_FORMAT " bytes to %s module.",
-		buf->len, in->module->id);
+	size_t len;
+
+	len = buf ? buf->len : 0;
+	sr_spew("Sending %zu bytes to %s module.", len, in->module->id);
 	return in->module->receive((struct sr_input *)in, buf);
 }