Add stat()

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@257 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 20 insertions, 15 deletions

diff --git a/nuttx/include/sys/types.h b/nuttx/include/sys/types.h
index 916681c39..97b2d7eed 100644
--- a/nuttx/include/sys/types.h
+++ b/nuttx/include/sys/types.h
@@ -99,24 +99,29 @@ typedef double double_t;
 
 /* Misc. scalar types */
 
-typedef unsigned int  mode_t;
+typedef unsigned int mode_t; /* Needs at least 16-bits but must be */
+                               /* sizeof(int) because it is passed */
+                               /* via varargs. */
 #ifdef CONFIG_SMALL_MEMORY
-typedef uint16        size_t;
-typedef sint16        ssize_t;
-typedef sint16        off_t;
+typedef uint16       size_t;
+typedef sint16       ssize_t;
+typedef sint16       off_t;
+typedef uint16       blksize_t;
+typedef uint16       blkcnt_t;
 #else
-typedef uint32        size_t;
-typedef sint32        ssize_t;
-typedef sint32        off_t;
+typedef uint32       size_t;
+typedef sint32       ssize_t;
+typedef sint32       off_t;
+typedef uint16       blksize_t;
+typedef uint32       blkcnt_t;
 #endif
-//typedef sint32      time_t;
-typedef sint16        uid_t;
-typedef sint16        gid_t;
-typedef uint16        dev_t;
-typedef uint16        ino_t;
-typedef unsigned int  sig_atomic_t;
-typedef int           pid_t;
-typedef int           STATUS;
+typedef sint16       uid_t;
+typedef sint16       gid_t;
+typedef uint16       dev_t;
+typedef uint16       ino_t;
+typedef unsigned int sig_atomic_t;
+typedef int          pid_t;
+typedef int          STATUS;
 
 /* Process entry point */