- RADIO
- READ
- READDIR_PTR_INIT
- RECORDSIZE
- RECT
- RECURSIVE_ABORT
- RECURSIVE_ALWAYS
- RECURSIVE_NEVER
- RECURSIVE_NO
- RECURSIVE_YES
- REDRAW_AFTER_CURSOR
- REDRAW_BEFORE_CURSOR
- REDRAW_CHAR_ONLY
- REDRAW_COMPLETELY
- REDRAW_IN_BOUNDS
- REDRAW_LINE
- REDRAW_LINE_ABOVE
- REDRAW_LINE_BELOW
- REDRAW_PAGE
- REGTYPE
- REPLACE_ABORT
- REPLACE_ALL
- REPLACE_APPEND
- REPLACE_NO
- REPLACE_NONE
- REPLACE_OLDER
- REPLACE_PREPARE_T_ESCAPE_SEQ
- REPLACE_PREPARE_T_NOTHING_SPECIAL
- REPLACE_PREPARE_T_REPLACE_FLAG
- REPLACE_REGET
- REPLACE_SIZE
- REPLACE_SMALLER
- REPLACE_T_LOW_TRANSFORM
- REPLACE_T_LOW_TRANSFORM_CHAR
- REPLACE_T_NO_TRANSFORM
- REPLACE_T_UPP_TRANSFORM
- REPLACE_T_UPP_TRANSFORM_CHAR
- REPLACE_YES
- RETURN
- REVERSE_COLOR
- RFC_AUTODETECT
- RFC_DARING
- RFC_STRICT
- ROWS
- RULER_BOTTOM
- RULER_NONE
- RULER_TOP
- RULE_ON_LEFT_BORDER
- RULE_ON_RIGHT_BORDER
- RUNNING_COMMAND
- ReturnType
- Return_Integer
- Return_String