Changeset e402382 in mainline for uspace/srv/fs/fat/fat_fat.h

Timestamp:

2009-09-03T13:24:36Z (15 years ago)

Author:

Jakub Jermar <jakub@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

dc87ad11

Parents:

684b655

Message:

Make fat_cluster_walk() return an error code.

File:

• uspace/srv/fs/fat/fat_fat.h (modified) (1 diff)

uspace/srv/fs/fat/fat_fat.h

@@ -59 +59 @@
 typedef uint16_t fat_cluster_t;
 
-#define fat_clusters_get(bs, dh, fc) \
-    fat_cluster_walk((bs), (dh), (fc), NULL, (uint16_t) -1)
-extern uint16_t fat_cluster_walk(struct fat_bs *, dev_handle_t, fat_cluster_t,
-    fat_cluster_t *, uint16_t);
+#define fat_clusters_get(numc, bs, dh, fc) \
+    fat_cluster_walk((bs), (dh), (fc), NULL, (numc), (uint16_t) -1)
+extern int fat_cluster_walk(struct fat_bs *, dev_handle_t, fat_cluster_t,
+    fat_cluster_t *, uint16_t *, uint16_t);
 
 #define fat_block_get(b, bs, np, bn, flags) \