X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=yaffs_guts.h;h=974396ff65c6b770239fbcbdafe21aff91b01778;hp=6bcf12dcd07fe676beb97f58cd43cae47d0f467c;hb=c1422c27f5f17c68acf261209292c7489085df6b;hpb=b6a3ae56bbcd59fdc1769f69f445a5e43f8297bc

diff --git a/yaffs_guts.h b/yaffs_guts.h
index 6bcf12d..974396f 100644
--- a/yaffs_guts.h
+++ b/yaffs_guts.h
@@ -1050,4 +1050,21 @@ void yaffs_count_blocks_by_state(struct yaffs_dev *dev, int bs[10]);
 int yaffs_find_chunk_in_file(struct yaffs_obj *in, int inode_chunk,
 				    struct yaffs_ext_tags *tags);
 
+/*
+ * Define LOFF_T_32_BIT if a 32-bit LOFF_T is being used.
+ * Not serious if you get this wrong - you might just get some warnings.
+*/
+
+#ifdef  LOFF_T_32_BIT
+#define FSIZE_LOW(fsize) (fsize)
+#define FSIZE_HIGH(fsize) 0
+#define FSIZE_COMBINE(high, low) (low)
+#else
+#define FSIZE_LOW(fsize) ((fsize) & 0xffffffff)
+#define FSIZE_HIGH(fsize)(((fsize) >> 32) & 0xffffffff)
+#define FSIZE_COMBINE(high, low) ((((loff_t) (high)) << 32) | \
+					(((loff_t) (low)) & 0xFFFFFFFF))
+#endif
+
+
 #endif