Divide into 2 commits Part 1 of 3.

Author: Doug-Lyons

sdk/lib/fslib/vfatlib/check/io.c

@@ -347,6 +347,7 @@ void fs_write(off_t pos, int size, void *data)
     int did;
 
 #ifdef __REACTOS__
+    assert(interactive || rw);
 
     if (FsCheckFlags & FSCHECK_IMMEDIATE_WRITE) {
         void *scratch;
@@ -355,8 +356,6 @@ void fs_write(off_t pos, int size, void *data)
         const size_t seek_delta = (size_t)(pos - seekpos_aligned);
         BOOLEAN use_read = (seek_delta != 0) || ((readsize_aligned-size) != 0);
 
-        assert(interactive || rw);
-
         /* Aloc temp buffer if write is not aligned */
         if (use_read)
             scratch = alloc(readsize_aligned);