1 files changed, 4 insertions, 0 deletions
diff --git a/blaze822.h b/blaze822.h
index c43df3e..450da28 100644
--- a/blaze822.h
+++ b/blaze822.h
@@ -61,3 +61,7 @@ char *blaze822_seq_next(char *map, char *range, struct blaze822_seq_iter *iter);
 int blaze822_loop(int, char **, void (*)(char *));
 int blaze822_loop1(char *arg, void (*cb)(char *));
 char *blaze822_home_file(char *basename);
+
+// filter.c
+
+int filter(char *input, size_t inlen, char *cmd, char **outputo, size_t *outleno);