Symbol: BFBAK
usr.bin/mg/file.c
460
bp->b_flag |= BFCHG | BFBAK; /* Need a backup. */
usr.bin/mg/file.c
552
curbp->b_flag &= ~(BFBAK | BFCHG);
usr.bin/mg/file.c
607
if (makebackup && (bp->b_flag & BFBAK)) {
usr.bin/mg/file.c
619
bp->b_flag &= ~(BFCHG | BFBAK);