Fix gcc -Wall nitpicks
diff --git a/e2fsck/dict.c b/e2fsck/dict.c
index 350ce75..bccab8b 100644
--- a/e2fsck/dict.c
+++ b/e2fsck/dict.c
@@ -20,6 +20,12 @@
#define NDEBUG
+#ifdef __GNUC__
+#define EXT2FS_ATTR(x) __attribute__(x)
+#else
+#define EXT2FS_ATTR(x)
+#endif
+
#include <stdlib.h>
#include <stddef.h>
#include <assert.h>
@@ -963,12 +969,12 @@
return verify_dict_has_node(dict_nil(dict), dict_root(dict), node);
}
-static dnode_t *dnode_alloc(void *context)
+static dnode_t *dnode_alloc(void *context EXT2FS_ATTR((unused)))
{
return malloc(sizeof *dnode_alloc(NULL));
}
-static void dnode_free(dnode_t *node, void *context)
+static void dnode_free(dnode_t *node, void *context EXT2FS_ATTR((unused)))
{
free(node);
}