[PATCH 08/12] python: mark local functions static

[Christian Göttsche <cgzones@xxxxxxxxxxxxxx>]

    sepolgen-ifgen-attr-helper.c:59:5: warning: no previous prototype for ‘render_access_mask’ [-Wmissing-prototypes]
       59 | int render_access_mask(uint32_t av, avtab_key_t *key, policydb_t *policydbp,
          |     ^~~~~~~~~~~~~~~~~~
    sepolgen-ifgen-attr-helper.c:114:5: warning: no previous prototype for ‘output_avrule’ [-Wmissing-prototypes]
      114 | int output_avrule(avtab_key_t *key, avtab_datum_t *datum, void *args)
          |     ^~~~~~~~~~~~~
    sepolgen-ifgen-attr-helper.c:220:6: warning: no previous prototype for ‘usage’ [-Wmissing-prototypes]
      220 | void usage(char *progname)
          |      ^~~~~

Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
 python/audit2allow/sepolgen-ifgen-attr-helper.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/python/audit2allow/sepolgen-ifgen-attr-helper.c b/python/audit2allow/sepolgen-ifgen-attr-helper.c
index f010c958..6f3ba962 100644
--- a/python/audit2allow/sepolgen-ifgen-attr-helper.c
+++ b/python/audit2allow/sepolgen-ifgen-attr-helper.c
@@ -56,7 +56,7 @@ static int perm_name(hashtab_key_t key, hashtab_datum_t datum, void *data)
 	return 0;
 }
 
-int render_access_mask(uint32_t av, avtab_key_t *key, policydb_t *policydbp,
+static int render_access_mask(uint32_t av, avtab_key_t *key, policydb_t *policydbp,
 		       FILE *fp)
 {
 	struct val_to_name v;
@@ -111,7 +111,7 @@ struct callback_data
 	FILE *fp;
 };
 
-int output_avrule(avtab_key_t *key, avtab_datum_t *datum, void *args)
+static int output_avrule(avtab_key_t *key, avtab_datum_t *datum, void *args)
 {
 	struct callback_data *cb_data = (struct callback_data *)args;
 
@@ -217,7 +217,7 @@ static policydb_t *load_policy(const char *filename)
 
 }
 
-void usage(char *progname)
+static void usage(char *progname)
 {
 	printf("usage: %s out_file [policy_file]\n", progname);
 }
-- 
2.33.1