int SLOG_SetPreviewStatisticsSize( SLOG_STREAM *slog,
const SLOG_uint32 stat_bin_size )
SLOG_SUCCESS is returned when no error is encountered.
SLOG_FAIL is returned when error is encounted.
SLOG_EOF is returned when End of file is encounted.
There are also SLOG_TRUE and SLOG_FALSE which are sued as boolean
values, in particular they are used in boolean functions which
are usually named as IsXXXXX(), AreXXXXX() and HasXXXXX().
Location:../src/slog_pstat.c