fix various pedantic compiler warnings.

8 files changed, 22 insertions, 21 deletions

diff --git a/VERSION b/VERSION
index f7119e7..18cedb7 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-0.21.25
+0.21.27
diff --git a/atom_inspector.c b/atom_inspector.c
index 0ae31fe..628ec38 100644
--- a/atom_inspector.c
+++ b/atom_inspector.c
@@ -44,8 +44,9 @@ struct _handle_t {
 };
 
 static LV2_Handle
-instantiate(const LV2_Descriptor* descriptor, double rate,
-	const char *bundle_path, const LV2_Feature *const *features)
+instantiate(const LV2_Descriptor* descriptor, double rate __attribute__((unused)),
+	const char *bundle_path __attribute__((unused)),
+	const LV2_Feature *const *features)
 {
 	int i;
 	handle_t *handle = calloc(1, sizeof(handle_t));
diff --git a/encoder.l b/encoder.l
index 2807f29..abb2d7d 100644
--- a/encoder.l
+++ b/encoder.l
@@ -111,7 +111,7 @@ false          return TK_BOOL;
 %%
 
 struct nk_token *
-ttl_lex(void *data, const char *utf8, int len)
+ttl_lex(void *data __attribute__((unused)), const char *utf8, int len)
 {
 	yyscan_t scanner;
 	YY_BUFFER_STATE buf;
diff --git a/meson.build b/meson.build
index 9ab7511..2c5f7df 100644
--- a/meson.build
+++ b/meson.build
@@ -1,6 +1,6 @@
 project('sherlock.lv2', 'c', default_options : [
 	'buildtype=release',
-	'warning_level=1',
+	'warning_level=3',
 	'werror=false',
 	'b_lto=false',
 	'c_std=gnu11'])
diff --git a/midi_inspector.c b/midi_inspector.c
index 79acab3..39ffe7a 100644
--- a/midi_inspector.c
+++ b/midi_inspector.c
@@ -46,8 +46,9 @@ struct _handle_t {
 };
 
 static LV2_Handle
-instantiate(const LV2_Descriptor* descriptor, double rate,
-	const char *bundle_path, const LV2_Feature *const *features)
+instantiate(const LV2_Descriptor* descriptor, double rate __attribute__((unused)),
+	const char *bundle_path __attribute__((unused)),
+	const LV2_Feature *const *features)
 {
 	int i;
 	handle_t *handle = calloc(1, sizeof(handle_t));
diff --git a/osc_inspector.c b/osc_inspector.c
index efd93bc..b392dd8 100644
--- a/osc_inspector.c
+++ b/osc_inspector.c
@@ -47,8 +47,9 @@ struct _handle_t {
 };
 
 static LV2_Handle
-instantiate(const LV2_Descriptor* descriptor, double rate,
-	const char *bundle_path, const LV2_Feature *const *features)
+instantiate(const LV2_Descriptor* descriptor, double rate __attribute__((unused)),
+	const char *bundle_path __attribute__((unused)),
+	const LV2_Feature *const *features)
 {
 	int i;
 	handle_t *handle = calloc(1, sizeof(handle_t));
diff --git a/sherlock_nk.c b/sherlock_nk.c
index a4b1ac3..8bd7e04 100644
--- a/sherlock_nk.c
+++ b/sherlock_nk.c
@@ -272,10 +272,10 @@ _check(struct nk_context *ctx, int32_t state)
 }
 
 static LV2UI_Handle
-instantiate(const LV2UI_Descriptor *descriptor, const char *plugin_uri,
-	const char *bundle_path, LV2UI_Write_Function write_function,
-	LV2UI_Controller controller, LV2UI_Widget *widget,
-	const LV2_Feature *const *features)
+instantiate(const LV2UI_Descriptor *descriptor __attribute__((unused)),
+	const char *plugin_uri, const char *bundle_path __attribute__((unused)),
+	LV2UI_Write_Function write_function, LV2UI_Controller controller,
+	LV2UI_Widget *widget, const LV2_Feature *const *features)
 {
 	plughandle_t *handle = calloc(1, sizeof(plughandle_t));
 	if(!handle)
@@ -455,8 +455,8 @@ _osc_bundle(plughandle_t *handle, const LV2_Atom_Object *obj)
 }
 
 static void
-port_event(LV2UI_Handle instance, uint32_t i, uint32_t size, uint32_t urid,
-	const void *buf)
+port_event(LV2UI_Handle instance, uint32_t i, uint32_t size __attribute__((unused)),
+	uint32_t urid, const void *buf)
 {
 	plughandle_t *handle = instance;
 
diff --git a/sherlock_nk.h b/sherlock_nk.h
index 3f0b5dd..868d23e 100644
--- a/sherlock_nk.h
+++ b/sherlock_nk.h
@@ -26,16 +26,14 @@
 
 #define MAX_LINES 2048
 
-typedef enum _plugin_type_t plugin_type_t;
-typedef enum _item_type_t item_type_t;
 typedef struct _item_t item_t;
 typedef struct _plughandle_t plughandle_t;
 
-enum _item_type_t {
+typedef enum _item_type_t {
 	ITEM_TYPE_NONE,
 	ITEM_TYPE_FRAME,
 	ITEM_TYPE_EVENT
-};
+} item_type_t;
 
 struct _item_t {
 	item_type_t type;
@@ -54,11 +52,11 @@ struct _item_t {
 	};
 };
 
-enum _plugin_type_t {
+typedef enum _plugin_type_t {
 	SHERLOCK_ATOM_INSPECTOR,
 	SHERLOCK_MIDI_INSPECTOR,
 	SHERLOCK_OSC_INSPECTOR
-};
+} plugin_type_t;
 
 struct _plughandle_t {
 	LV2UI_Write_Function write_function;