1 files changed, 0 insertions, 14 deletions
diff --git a/lib/ctoi.c b/lib/ctoi.c
deleted file mode 100644
index efe4fec..0000000
--- a/lib/ctoi.c
+++ /dev/null
@@ -1,14 +0,0 @@
-#include <stdlib.h>
-
-int ctoi(char c)
-{
-	if (c >= '0' && c <= '9') {
-		return c - '0';
-	} else if (c >= 'A' && c <= 'Z') {
-		return c - 'A' + 10;
-	} else if (c >= 'a' && c <= 'z') {
-		return c - 'a' + 10;
-	} else {
-		return -1;
-	}
-}