added RS_ERR_INIT_FAILED

git-svn-id: svn://svn.cc65.org/cc65/trunk@2003 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/include/rs232.h b/include/rs232.h
index 617dfd9366ff51c50ca874d743dfe8196b47482a..ccaa7f26d732b7a1133d0c82932d7974504d2c46 100644 (file)
--- a/include/rs232.h
+++ b/include/rs232.h
@@ -112,6 +112,7 @@
 #define RS_ERR_BAUD_NOT_AVAIL          0x03    /* Baud rate not available */
 #define RS_ERR_NO_DATA                 0x04    /* Nothing to read */
 #define RS_ERR_OVERFLOW                0x05    /* No room in send buffer */
+#define RS_ERR_INIT_FAILED                     0x06    /* Initialization of RS232 routines failed */