armv8/ls2085aqds: NAND boot support

[oweals/u-boot.git] / include / os.h

diff --git a/include/os.h b/include/os.h
index 0230a7f40da07893ff2d9d92f1929e7b9cabc1d2..a758f099aab622f4aba9696de3213bbdc67a9843 100644 (file)
--- a/include/os.h
+++ b/include/os.h
@@ -64,7 +64,7 @@ off_t os_lseek(int fd, off_t offset, int whence);
  * Access to the OS open() system call
  *
  * \param pathname     Pathname of file to open
- * \param flags                Flags, like O_RDONLY, O_RDWR
+ * \param flags                Flags, like OS_O_RDONLY, OS_O_RDWR
  * \return file descriptor, or -1 on error
  */
 int os_open(const char *pathname, int flags);
@@ -217,9 +217,10 @@ const char *os_dirent_get_typename(enum os_dirent_t type);
  * Get the size of a file
  *
  * @param fname                Filename to check
- * @return size of file, or -1 if an error ocurred
+ * @param size         size of file is returned if no error
+ * @return 0 on success or -1 if an error ocurred
  */
-ssize_t os_get_filesize(const char *fname);
+int os_get_filesize(const char *fname, loff_t *size);
 
 /**
  * Write a character to the controlling OS terminal