Remove old-style savedir dcl.

Include savedir.h for prototype.

3 files changed, 3 insertions, 3 deletions

diff --git a/src/chown.c b/src/chown.c
index 253e4cd12..0c19db205 100644
--- a/src/chown.c
+++ b/src/chown.c
@@ -37,6 +37,7 @@
 
 #include "system.h"
 #include "error.h"
+#include "savedir.h"
 
 #ifndef _POSIX_VERSION
 struct passwd *getpwnam ();
@@ -54,7 +55,6 @@ struct group *getgrgid ();
 # define LCHOWN(FILE, OWNER, GROUP) 1
 #endif
 
-char *savedir ();
 char *parse_user_spec ();
 void strip_trailing_slashes ();
 char *xmalloc ();
diff --git a/src/copy.c b/src/copy.c
index bf860c703..fd6191f52 100644
--- a/src/copy.c
+++ b/src/copy.c
@@ -10,6 +10,7 @@
 #include "system.h"
 #include "error.h"
 #include "backupfile.h"
+#include "savedir.h"
 #include "copy.h"
 #include "cp-hash.h"
 
@@ -35,7 +36,6 @@ struct dir_list
 
 int full_write ();
 int euidaccess ();
-char *savedir ();
 char *stpcpy ();
 char *xmalloc ();
 int yesno ();
diff --git a/src/du.c b/src/du.c
index 538201cb1..0b2d5fe57 100644
--- a/src/du.c
+++ b/src/du.c
@@ -50,6 +50,7 @@
 #include "save-cwd.h"
 #include "error.h"
 #include "xstrtol.h"
+#include "savedir.h"
 
 /* Initial number of entries in each hash table entry's table of inodes.  */
 #define INITIAL_HASH_MODULE 100
@@ -99,7 +100,6 @@ typedef struct
 int stat ();
 int lstat ();
 
-char *savedir ();
 char *xmalloc ();
 char *xrealloc ();