- I18N
- INACTIVE
- INADDR_NONE
- INDENT
- INITIAL_PROMPT_SIZE
- INPUT
- INPUT_COLOR
- INPUT_COMPLETE_CD
- INPUT_COMPLETE_COMMANDS
- INPUT_COMPLETE_FILENAMES
- INPUT_COMPLETE_HOSTNAMES
- INPUT_COMPLETE_NONE
- INPUT_COMPLETE_SHELL_ESC
- INPUT_COMPLETE_USERNAMES
- INPUT_COMPLETE_VARIABLES
- INPUT_HISTORY_COLOR
- INPUT_LAST_TEXT
- INPUT_MARK_COLOR
- INPUT_PASSWORD
- INPUT_UNCHANGED_COLOR
- INTEGER
- INT_ADD_OVERFLOW
- INT_ADD_RANGE_OVERFLOW
- INT_BITS_STRLEN_BOUND
- INT_BUFSIZE_BOUND
- INT_STRLEN_BOUND
- INVALID_CONV
- INVALID_TIME_TEXT
- IO_BUFSIZE
- IS_FIT
- IS_LINEAR
- IS_PATH_SEP