Make mtab_head static

It is only used in one place.

diff --git a/support/include/fstab.h b/support/include/fstab.h
index 52af7435fefd0aec7f8ab15726f72b3773574eb3..8053066b0ce43b64eee746d2e9dcdd5901c2e659 100644 (file)
--- a/support/include/fstab.h
+++ b/support/include/fstab.h
@@ -11,7 +11,6 @@ struct mntentchn {
        nfs_mntent_t m;
 };
 
-struct mntentchn *mtab_head (void);
 struct mntentchn *getmntoptfile (const char *file);
 struct mntentchn *getmntdirbackward (const char *dir, struct mntentchn *mc);
 struct mntentchn *getmntdevbackward (const char *dev, struct mntentchn *mc);

diff --git a/support/nfs/fstab.c b/support/nfs/fstab.c
index 8dc7d66315376c4e51abbeeabfdb63a431ae7874..23ea927cc8b80624463345679a18fe5bda16db6c 100644 (file)
--- a/support/nfs/fstab.c
+++ b/support/nfs/fstab.c
@@ -83,7 +83,7 @@ static int got_mtab = 0;
 
 static void read_mounttable(void);
 
-struct mntentchn *
+static struct mntentchn *
 mtab_head() {
        if (!got_mtab)
                read_mounttable();