smb_unix_ext.h: Protect against multiple inclusion.

diff --git a/libcli/smb/smb_unix_ext.h b/libcli/smb/smb_unix_ext.h
index 9516d310ad305701e33b5ad57b125f348b315c54..ff705aa144922aec7d4aa40ee0af4b7eda761ed3 100644 (file)
--- a/libcli/smb/smb_unix_ext.h
+++ b/libcli/smb/smb_unix_ext.h
@@ -21,6 +21,9 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
+#ifndef __SMB_UNIX_EXT_H__
+#define __SMB_UNIX_EXT_H__
+
 /* UNIX CIFS Extensions - created by HP */
 /*
  * UNIX CIFS Extensions have the range 0x200 - 0x2FF reserved.
@@ -450,3 +453,4 @@ enum smb_whoami_flags {
 #define SMB_POSIX_UNLINK_FILE_TARGET 0
 #define SMB_POSIX_UNLINK_DIRECTORY_TARGET 1
 
+#endif /* __SMB_UNIX_EXT_H__ */