Make rpp_can_read return different error codes for different errors

[pes-rpp/rpp-lib.git] / rpp / include / types.h

diff --git a/rpp/include/types.h b/rpp/include/types.h
index 69ef2e0cdba055661373fbd034dc9401dc5e30a1..30294255b97ac4f614a9e2451e0058193d2e51c9 100644 (file)
--- a/rpp/include/types.h
+++ b/rpp/include/types.h
@@ -3,7 +3,7 @@
  *
  * @file types.h
  *
- * @copyright Copyright (C) 2013 Czech Technical University in Prague
+ * @copyright Copyright (C) 2013, 2014 Czech Technical University in Prague
  *
  * @author Carlos Jenkins <carlos@jenkins.co.cr>
  */
@@ -76,6 +76,7 @@
 #define RPP_EINVAL  2
 #define RPP_EBUSY   3
 #define RPP_ENOMEM  4
+#define RPP_ENODATA 5
 
 // Note: Sadly <stdint.h> is not available with CCS tools.
 #ifdef __GNUC__