Consider doing the same for all .h files.
Consider the meaning of sanity.

compile AR strings for SCFG).

(corrupted).

grp/lib code prefix (helps generate unique internal codes).

Eliminated unused function: readline_alloc().

or longer, uses a passed 'buflen' parameter to determine the truncation point.

multiple days of month on which to execute an event (or 0 for any).

the first day of the month (for example). Default is "Any" for any/all days of
the month.

(64) to 48.

- used to specify a physical parent directory for all logical directories in a
file library (convenient for CD-ROMs and other large directory configurations).

(e.g. FM_NO_LFN).

this allows the DLL to be used for configuration programs, simplifies scfg_t format and freeing of configuration data.

Added special values for ansi() to return escape sequence for normal and black background.

Added FREE_ALLOC macro (to free cfg buffers malloced with get_alloc).

Renamed prep_path to prep_dir and created prep_path function to convert \ to / (Unix compatibility).