X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Finput%2Finput.c;h=2b5e3afbd8bae0f26018cd0a42cadc857fad0287;hb=4fb0a5f8a022b4b551f0dcac5c458c7108ea613c;hp=3c7fd516a309ea7e05aff2da1b3c16a592355d6a;hpb=640982114329b28aaca3390913037eddd8c6d550;p=libsigrok.git

diff --git a/src/input/input.c b/src/input/input.c
index 3c7fd516..2b5e3afb 100644
--- a/src/input/input.c
+++ b/src/input/input.c
@@ -89,14 +89,14 @@ SR_API const struct sr_input_module **sr_input_list(void)
  *
  * @since 0.4.0
  */
-SR_API const char *sr_input_id_get(const struct sr_input_module *o)
+SR_API const char *sr_input_id_get(const struct sr_input_module *imod)
 {
-	if (!o) {
+	if (!imod) {
 		sr_err("Invalid input module NULL!");
 		return NULL;
 	}
 
-	return o->id;
+	return imod->id;
 }
 
 /**
@@ -104,14 +104,14 @@ SR_API const char *sr_input_id_get(const struct sr_input_module *o)
  *
  * @since 0.4.0
  */
-SR_API const char *sr_input_name_get(const struct sr_input_module *o)
+SR_API const char *sr_input_name_get(const struct sr_input_module *imod)
 {
-	if (!o) {
+	if (!imod) {
 		sr_err("Invalid input module NULL!");
 		return NULL;
 	}
 
-	return o->name;
+	return imod->name;
 }
 
 /**
@@ -119,14 +119,33 @@ SR_API const char *sr_input_name_get(const struct sr_input_module *o)
  *
  * @since 0.4.0
  */
-SR_API const char *sr_input_description_get(const struct sr_input_module *o)
+SR_API const char *sr_input_description_get(const struct sr_input_module *imod)
 {
-	if (!o) {
+	if (!imod) {
 		sr_err("Invalid input module NULL!");
 		return NULL;
 	}
 
-	return o->desc;
+	return imod->desc;
+}
+
+/**
+ * Returns the specified input module's file extensions typical for the file
+ * format, as a NULL terminated array, or returns a NULL pointer if there is
+ * no preferred extension.
+ * @note these are a suggestions only.
+ *
+ * @since 0.4.0
+ */
+SR_API const char *const *sr_input_extensions_get(
+		const struct sr_input_module *imod)
+{
+	if (!imod) {
+		sr_err("Invalid input module NULL!");
+		return NULL;
+	}
+
+	return imod->exts;
 }
 
 /**
@@ -210,6 +229,7 @@ SR_API void sr_input_options_free(const struct sr_option **options)
  * This function is used when a client wants to use a specific input
  * module to parse a stream. No effort is made to identify the format.
  *
+ * @param imod The input module to use. Must not be NULL.
  * @param options GHashTable consisting of keys corresponding with
  * the module options \c id field. The values should be GVariant
  * pointers with sunk references, of the same GVariantType as the option's