1 files changed, 9 insertions, 0 deletions

diff --git a/lib/inarray.c b/lib/inarray.c
new file mode 100644
index 0000000..e45137a
--- /dev/null
+++ b/lib/inarray.c
@@ -0,0 +1,9 @@
+int char_in_array(char val, char * arr) {
+	int i;
+	for(i = 0; i < sizeof(arr) / sizeof(arr[0]); i++) {
+		if(arr[i] == val) {
+			return 1;
+		}
+	}
+	return 0;
+}