1 files changed, 30 insertions, 0 deletions
diff --git a/Kernel/BlkDev/DskFDC.HC b/Kernel/BlkDev/DskFDC.HC
index 3b2cac8..b3eb9c3 100644
--- a/Kernel/BlkDev/DskFDC.HC
+++ b/Kernel/BlkDev/DskFDC.HC
@@ -499,4 +499,34 @@ U8 FDCChk(CBlkDev *bd)
   FDCMotor(bd,OFF);
   if (unlock) BlkDevUnlock(bd);
   return status;
+}
+
+U0 FDCFsChk(CDrv *dv, CBlkDev *bd=NULL,
+	CRedSeaBoot *br=NULL, I64 num=-1)
+{
+  CRedSeaBoot br2;
+
+  if (!bd)
+    bd=dv->bd;
+  if (!br)
+    br=&br2;
+  if (num<0)
+    num=dv->prt_num;
+
+  if (bd->heads!=FDCChk(bd)) {
+    dv->prt_num=num;
+    dv->fs_type=FSt_NULL;
+  } else {
+    FDCReadBlks(bd,br,0,1);
+    if (br->signature==MBR_PT_REDSEA && br->signature2==0xAA55) {
+      dv->bd=bd;
+      dv->prt_num=num;
+      dv->fs_type=FSt_REDSEA;
+      RedSeaInit(dv);
+    } else {
+      dv->bd=bd;
+      dv->prt_num=num;
+      dv->fs_type=FSt_UNKNOWN;
+    }
+  }
 }
 \ No newline at end of file