FILESEM::ctr - syntax, references, description

References

Location	Referrer	Text
ff.c:512		WORD ctr; /* Object open counter, 0:none, 0x01..0xFF:read mode open count, 0x100:write mode */
ff.c:793	chk_lock()	return (acc \|\| Files[i].ctr == 0x100) ? FR_LOCKED : FR_OK;
ff.c:828	inc_lock()	Files[i].ctr = 0;
ff.c:831	inc_lock()	if (acc && Files[i].ctr) return 0; /* Access violation (int err) */
ff.c:833	inc_lock()	Files[i].ctr = acc ? 0x100 : Files[i].ctr + 1; /* Set semaphore value */
ff.c:849	dec_lock()	n = Files[i].ctr;
ff.c:852	dec_lock()	Files[i].ctr = n;