yaffs direct: Add EROFS error for hundling chmod on a read-only fs

[yaffs2.git] / direct / yportenv.h

diff --git a/direct/yportenv.h b/direct/yportenv.h
index 22afb069b14c2b0d80780f1a2d429cdf90f6be1a..3f368aa504a3620414d3dc8200b4d72dbeaa8bd2 100644 (file)
--- a/direct/yportenv.h
+++ b/direct/yportenv.h
@@ -163,6 +163,10 @@
 #define ENOSPC 28
 #endif
 
+#ifndef EROFS
+#define EROFS  30
+#endif
+
 #ifndef ERANGE
 #define ERANGE 34
 #endif