code maintenance: mark unused parameters.

4 files changed, 10 insertions, 0 deletions

diff --git a/src/driver/amgc_driver_ctx.c b/src/driver/amgc_driver_ctx.c
index ba753a1..66c9ba9 100644
--- a/src/driver/amgc_driver_ctx.c
+++ b/src/driver/amgc_driver_ctx.c
@@ -151,6 +151,8 @@ int amgc_get_driver_ctx(
 	size_t				nactions;
 	const char *			program;
 
+	(void)envp;
+
 	options = amgc_default_options;
 
 	if (!(meta = argv_get(argv,options,amgc_argv_flags(flags))))
diff --git a/src/driver/amgc_unit_ctx.c b/src/driver/amgc_unit_ctx.c
index 54abdaa..7e265c0 100644
--- a/src/driver/amgc_unit_ctx.c
+++ b/src/driver/amgc_unit_ctx.c
@@ -88,6 +88,8 @@ static bool amgc_cparser_no_op(
 	compilation_env_t *	env,
 	compilation_unit_t *	unit)
 {
+	(void)env;
+	(void)unit;
 	return true;
 }
 
diff --git a/src/output/amgc_output_compound.c b/src/output/amgc_output_compound.c
index fc95af7..312d475 100644
--- a/src/output/amgc_output_compound.c
+++ b/src/output/amgc_output_compound.c
@@ -279,6 +279,8 @@ static int output_compound_entity(
 {
 	struct amgc_layout elayout;
 
+	(void)uctx;
+
 	if (layout && layout->symwidth)
 		return output_compound(aentity->entity,0,layout,fout);
 
diff --git a/src/output/amgc_output_typedef.c b/src/output/amgc_output_typedef.c
index 9af4329..f7b39d4 100644
--- a/src/output/amgc_output_typedef.c
+++ b/src/output/amgc_output_typedef.c
@@ -21,6 +21,8 @@ static int output_atomic_typedef(
 	int		i;
 	const char *	reftype;
 
+	(void)fout;
+
 	reftype = get_atomic_kind_name(aentity->reftype->atomic.akind);
 
 	if (fprintf(stdout,"typedef %s ",reftype) < 0)
@@ -44,6 +46,8 @@ int amgc_output_typedef(
 {
 	int ret = 0;
 
+	(void)uctx;
+
 	if (layout && layout->header && (fputs(layout->header,fout) < 0))
 		return -1;