Fix unused parameter warnings

6 files changed, 20 insertions, 4 deletions

diff --git a/src/n3.c b/src/n3.c
index 37fe995e..a4886d28 100644
--- a/src/n3.c
+++ b/src/n3.c
@@ -1191,7 +1191,7 @@ read_subject(SerdReader* reader, ReadContext ctx, Ref* dest, char* s_type)
 }
 
 static Ref
-read_labelOrSubject(SerdReader* reader, ReadContext ctx)
+read_labelOrSubject(SerdReader* reader)
 {
 	Ref  subject = 0;
 	bool ate_dot = false;
@@ -1392,7 +1392,7 @@ read_n3_statement(SerdReader* reader)
 			ret = read_prefixID(reader, true, false);
 		} else if (!tokcmp(reader, ctx.subject, "graph", 5)) {
 			read_ws_star(reader);
-			TRY_RET((ctx.graph = read_labelOrSubject(reader, ctx)));
+			TRY_RET((ctx.graph = read_labelOrSubject(reader)));
 			read_ws_star(reader);
 			TRY_RET(read_wrappedGraph(reader, &ctx));
 			pop_node(reader, ctx.graph);
diff --git a/src/reader.c b/src/reader.c
index f37eac14..1a7f58d4 100644
--- a/src/reader.c
+++ b/src/reader.c
@@ -63,6 +63,9 @@ blank_id(SerdReader* reader)
 static size_t
 serd_file_read_byte(void* buf, size_t size, size_t nmemb, void* stream)
 {
+	(void)size;
+	(void)nmemb;
+
 	const int c = getc((FILE*)stream);
 	if (c == EOF) {
 		*((uint8_t*)buf) = 0;
diff --git a/src/reader.h b/src/reader.h
index 723a1c5a..f6cbc7ad 100644
--- a/src/reader.h
+++ b/src/reader.h
@@ -36,6 +36,8 @@ eat_byte(SerdReader* reader)
 static inline uint8_t
 eat_byte_safe(SerdReader* reader, const uint8_t byte)
 {
+	(void)byte;
+
 	const uint8_t c = eat_byte(reader);
 	assert(c == byte);
 	return c;
diff --git a/src/serdi.c b/src/serdi.c
index 16767ffd..527ada50 100644
--- a/src/serdi.c
+++ b/src/serdi.c
@@ -110,6 +110,8 @@ missing_arg(const char* name, char opt)
 static SerdStatus
 quiet_error_sink(void* handle, const SerdError* e)
 {
+	(void)handle;
+	(void)e;
 	return SERD_SUCCESS;
 }
 
diff --git a/src/writer.c b/src/writer.c
index 69a00d82..8dddf51c 100644
--- a/src/writer.c
+++ b/src/writer.c
@@ -419,7 +419,6 @@ write_literal(SerdWriter*        writer,
               const SerdNode*    node,
               const SerdNode*    datatype,
               const SerdNode*    lang,
-              Field              field,
               SerdStatementFlags flags)
 {
 	if (supports_abbrev(writer) && datatype && datatype->buf) {
@@ -621,7 +620,7 @@ write_node(SerdWriter*        writer,
 	bool ret = false;
 	switch (node->type) {
 	case SERD_LITERAL:
-		ret = write_literal(writer, node, datatype, lang, field, flags);
+		ret = write_literal(writer, node, datatype, lang, flags);
 		break;
 	case SERD_URI:
 		ret = write_uri_node(writer, node, field, flags);
diff --git a/tests/serd_test.c b/tests/serd_test.c
index ef1acacb..e537a5f5 100644
--- a/tests/serd_test.c
+++ b/tests/serd_test.c
@@ -52,6 +52,9 @@ test_strtod(double dbl, double max_delta)
 static SerdStatus
 count_prefixes(void* handle, const SerdNode* name, const SerdNode* uri)
 {
+	(void)name;
+	(void)uri;
+
 	++*(int*)handle;
 	return SERD_SUCCESS;
 }
@@ -71,6 +74,13 @@ test_sink(void*              handle,
           const SerdNode*    object_datatype,
           const SerdNode*    object_lang)
 {
+	(void)flags;
+	(void)subject;
+	(void)predicate;
+	(void)object;
+	(void)object_datatype;
+	(void)object_lang;
+
 	ReaderTest* rt = (ReaderTest*)handle;
 	++rt->n_statements;
 	rt->graph = graph;