Add __attribute__ ((unused)) to unused function parameters.
---
checkpolicy/checkpolicy.c | 2 +-
checkpolicy/module_compiler.c | 2 +-
checkpolicy/policy_define.c | 8 ++++----
3 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/checkpolicy/checkpolicy.c b/checkpolicy/checkpolicy.c
index 0d9c4ea16dbf..7699619f5327 100644
--- a/checkpolicy/checkpolicy.c
+++ b/checkpolicy/checkpolicy.c
@@ -361,7 +361,7 @@ int change_bool(char *name, int state)
return 0;
}
-static int check_level(hashtab_key_t key, hashtab_datum_t datum, void *arg)
+static int check_level(hashtab_key_t key, hashtab_datum_t datum, void *arg __attribute__ ((unused)))
{
level_datum_t *levdatum = (level_datum_t *) datum;
diff --git a/checkpolicy/module_compiler.c b/checkpolicy/module_compiler.c
index 463d042125ad..d7f27f5390b5 100644
--- a/checkpolicy/module_compiler.c
+++ b/checkpolicy/module_compiler.c
@@ -1446,7 +1446,7 @@ int begin_optional(int pass)
return -1;
}
-int end_optional(int pass)
+int end_optional(int pass __attribute__ ((unused)))
{
/* once nested conditionals are allowed, do the stack unfolding here */
pop_stack();
diff --git a/checkpolicy/policy_define.c b/checkpolicy/policy_define.c
index 675ca8ce5a2f..683eb0f62219 100644
--- a/checkpolicy/policy_define.c
+++ b/checkpolicy/policy_define.c
@@ -995,7 +995,7 @@ int define_category(void)
return -1;
}
-static int clone_level(hashtab_key_t key, hashtab_datum_t datum, void *arg)
+static int clone_level(hashtab_key_t key __attribute__ ((unused)), hashtab_datum_t datum, void *arg)
{
level_datum_t *levdatum = (level_datum_t *) datum;
mls_level_t *level = (mls_level_t *) arg, *newlevel;
@@ -2123,8 +2123,8 @@ role_datum_t *merge_roles_dom(role_datum_t * r1, role_datum_t * r2)
}
/* This function eliminates the ordering dependency of role dominance rule */
-static int dominate_role_recheck(hashtab_key_t key, hashtab_datum_t datum,
- void *arg)
+static int dominate_role_recheck(hashtab_key_t key __attribute__ ((unused)),
+ hashtab_datum_t datum, void *arg)
{
role_datum_t *rdp = (role_datum_t *) arg;
role_datum_t *rdatum = (role_datum_t *) datum;
@@ -3443,7 +3443,7 @@ static int parse_categories(char *id, level_datum_t * levdatum, ebitmap_t * cats
return 0;
}
-static int parse_semantic_categories(char *id, level_datum_t * levdatum,
+static int parse_semantic_categories(char *id, level_datum_t * levdatum __attribute__ ((unused)),
mls_semantic_cat_t ** cats)
{
cat_datum_t *cdatum;
--
2.1.0
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