(enum Ftw_option): Name this previously-anonymous enum.

(enum Ftw_option) [FTW_N_MEMBERS]: New member.

diff --git a/lib/ftw_.h b/lib/ftw_.h
index c202fb3b02d26465496595bb5f65e7fb3f044116..ffb832261c199348ca448cc233ded8eef13ac20d 100644 (file)
--- a/lib/ftw_.h
+++ b/lib/ftw_.h
@@ -50,7 +50,7 @@ __BEGIN_DECLS
 
 /* Values for the FLAG argument to the user function passed to `ftw'
    and 'nftw'.  */
-enum
+enum Ftw_option
 {
   FTW_F,               /* Regular file.  */
 # define FTW_F  FTW_F
@@ -89,10 +89,13 @@ enum
 /* These flags are only passed from the `nftw' function.  */
   FTW_DP,              /* Directory, all subdirs have been visited. */
 #  define FTW_DP        FTW_DP
-  FTW_SLN              /* Symbolic link naming non-existing file.  */
+  FTW_SLN,             /* Symbolic link naming non-existing file.  */
 #  define FTW_SLN FTW_SLN
 
 # endif        /* extended X/Open */
+
+  FTW_N_MEMBERS
+# define FTW_N_MEMBERS FTW_N_MEMBERS
 };