Changeset 436 for libmpc/trunk/libmpcdec/internal.h

Timestamp:

03/07/09 12:42:23 (15 years ago)

Author:

r2d

Message:

mpccut should now be more resilient to errors

File:

• libmpc/trunk/libmpcdec/internal.h (modified) (1 diff)

libmpc/trunk/libmpcdec/internal.h

@@ -84 +84 @@
 };
 
+/**
+ * checks if a block key is valid
+ * @param key the two caracters key to check
+ * @return MPC_STATUS_INVALIDSV if the key is invalid, MPC_STATUS_OK else
+ */
+static mpc_inline mpc_status mpc_check_key(char * key)
+{
+        if (key[0] < 65 || key[0] > 90 || key[1] < 65 || key[1] > 90)
+                return MPC_STATUS_INVALIDSV;
+        return MPC_STATUS_OK;
+}
+
 /// helper functions used by multiple files
 mpc_uint32_t mpc_random_int(mpc_decoder *d); // in synth_filter.c