1 files changed, 15 insertions, 0 deletions
diff --git a/src/filter/filter.h b/src/filter/filter.h
new file mode 100644
index 0000000..7cdb640
--- /dev/null
+++ b/src/filter/filter.h
@@ -0,0 +1,15 @@
+#ifndef PLOC_GEN_FILTER_H
+#define PLOC_GEN_FILTER_H
+
+#include "stdbool.h"
+#include "pattern/pattern.h"
+
+struct filter
+{
+    void *state;
+    void *(*create)();
+    void (*free)(void *);
+    bool (*filter)(void *, struct pattern *);
+};
+
+#endif
+\ No newline at end of file