#define BUFFER_TREE_ERRORS \
PARA_ERROR(BTR_EOF, "buffer tree: end of file"), \
PARA_ERROR(BTR_NO_CHILD, "btr node has no children"), \
+ PARA_ERROR(BTR_NAVAIL, "btr node: value currently unavailable"), \
#define STDOUT_ERRORS \
PARA_ERROR(STDOUT_EOF, "stdout: end of file"), \
#define FILE_WRITE_ERRORS \
PARA_ERROR(FW_WRITE, "file writer write error"), \
- PARA_ERROR(FW_OPEN, "file writer: can not open output file"), \
PARA_ERROR(FW_NO_FILE, "task started without open file"), \