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-rw-r--r--builtins/array.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/builtins/array.c b/builtins/array.c
index 2fd66f58..3380d4d3 100644
--- a/builtins/array.c
+++ b/builtins/array.c
@@ -1,3 +1,4 @@
+// Functions that operate on arrays
#include <ctype.h>
#include <err.h>