#define MS_DEFAULT 0 /* default (one msg per file) */
#define MS_UNKNOWN 1 /* type not known yet */
#define MS_MBOX 2 /* Unix-style "from" lines */
#define MS_DEFAULT 0 /* default (one msg per file) */
#define MS_UNKNOWN 1 /* type not known yet */
#define MS_MBOX 2 /* Unix-style "from" lines */