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Diffstat (limited to 'C/HF/chap8/include/libs/encrypt.h')
-rw-r--r--C/HF/chap8/include/libs/encrypt.h10
1 files changed, 10 insertions, 0 deletions
diff --git a/C/HF/chap8/include/libs/encrypt.h b/C/HF/chap8/include/libs/encrypt.h
new file mode 100644
index 0000000..e70d8f6
--- /dev/null
+++ b/C/HF/chap8/include/libs/encrypt.h
@@ -0,0 +1,10 @@
+#ifndef ENCRYPT_H
+#define ENCRYPT_H
+
+typedef void (*encrypt_fn_t)(char *message);
+typedef void (*encrypt_arr_t[])(char *message);
+
+void encrypt(char *message, encrypt_fn_t);
+void encrypt_arr(char *message, encrypt_arr_t fn_arr, int size);
+
+#endif /* ENCRYPT_H */