Fix const warnings

Now that the RPCs have const, this forces us cleaning our const-meant
functions.

5 files changed, 16 insertions, 16 deletions

diff --git a/console/console.c b/console/console.c
index ad31fba2..443f3f77 100644
--- a/console/console.c
+++ b/console/console.c
@@ -471,7 +471,7 @@ netfs_node_norefs (struct node *np)
    before returning.  */
 error_t
 netfs_attempt_create_file (struct iouser *user, struct node *dir,
-			   char *name, mode_t mode, struct node **np)
+			   const char *name, mode_t mode, struct node **np)
 {
   /* We create virtual consoles dynamically on the fly, so there is no
      need for an explicit create operation.  */
@@ -563,7 +563,7 @@ netfs_attempt_sync (struct iouser *cred, struct node *np, int wait)
    should unlock DIR no matter what.) */
 error_t
 netfs_attempt_lookup (struct iouser *user, struct node *dir,
-		      char *name, struct node **node)
+		      const char *name, struct node **node)
 {
   error_t err;
 
@@ -1031,7 +1031,7 @@ netfs_attempt_chmod (struct iouser *cred, struct node *node, mode_t mode)
 /* The user must define this function.  Attempt to turn locked node NP
    (user CRED) into a symlink with target NAME.  */
 error_t
-netfs_attempt_mksymlink (struct iouser *cred, struct node *np, char *name)
+netfs_attempt_mksymlink (struct iouser *cred, struct node *np, const char *name)
 {
   return EOPNOTSUPP;
 }
@@ -1070,35 +1070,35 @@ netfs_attempt_statfs (struct iouser *cred, struct node *np, struct statfs *st)
 
 error_t
 netfs_attempt_mkdir (struct iouser *user, struct node *dir,
-		     char *name, mode_t mode)
+		     const char *name, mode_t mode)
 {
   return EOPNOTSUPP;
 }
 
 error_t
-netfs_attempt_unlink (struct iouser *user, struct node *dir, char *name)
+netfs_attempt_unlink (struct iouser *user, struct node *dir, const char *name)
 {
   return EOPNOTSUPP;
 }
 
 error_t
 netfs_attempt_rename (struct iouser *user, struct node *fromdir,
-		      char *fromname, struct node *todir,
-		      char *toname, int excl)
+		      const char *fromname, struct node *todir,
+		      const char *toname, int excl)
 {
   return EOPNOTSUPP;
 }
 
 error_t
 netfs_attempt_rmdir (struct iouser *user,
-		     struct node *dir, char *name)
+		     struct node *dir, const char *name)
 {
   return EOPNOTSUPP;
 }
 
 error_t
 netfs_attempt_link (struct iouser *user, struct node *dir,
-		    struct node *file, char *name, int excl)
+		    struct node *file, const char *name, int excl)
 {
   return EOPNOTSUPP;
 }
@@ -1162,7 +1162,7 @@ netfs_attempt_read (struct iouser *cred, struct node *np,
 
 error_t
 netfs_attempt_write (struct iouser *cred, struct node *np,
-		     off_t offset, size_t *len, void *data)
+		     off_t offset, size_t *len, const void *data)
 {
   error_t err = 0;
   vcons_t vcons = np->nn->vcons;
diff --git a/console/display.c b/console/display.c
index ec1462d9..c59e74f0 100644
--- a/console/display.c
+++ b/console/display.c
@@ -2015,7 +2015,7 @@ display_get_owner (display_t display, pid_t *pid)
    NONBLOCK is not zero, return with -1 and set errno to EWOULDBLOCK
    if operation would block for a long time.  */
 ssize_t
-display_output (display_t display, int nonblock, char *data, size_t datalen)
+display_output (display_t display, int nonblock, const char *data, size_t datalen)
 {
   output_t output = &display->output;
   error_t err;
@@ -2075,7 +2075,7 @@ display_output (display_t display, int nonblock, char *data, size_t datalen)
     }
   else
     {
-      buffer = data;
+      buffer = (char*) data;
       buffer_size = datalen;
     }
   amount = buffer_size;
diff --git a/console/display.h b/console/display.h
index d64cf69e..3445fb98 100644
--- a/console/display.h
+++ b/console/display.h
@@ -59,7 +59,7 @@ error_t display_get_owner (display_t display, pid_t *pid);
    be smaller than DATALEN) or -1 and the error number in errno.  If
    NONBLOCK is not zero, return with -1 and set errno to EWOULDBLOCK
    if operation would block for a long time.  */
-ssize_t display_output (display_t display, int nonblock, char *data,
+ssize_t display_output (display_t display, int nonblock, const char *data,
 			size_t datalen);
 
 mach_port_t display_get_filemap (display_t display, vm_prot_t prot);
diff --git a/console/input.c b/console/input.c
index c6f99743..8e561fb9 100644
--- a/console/input.c
+++ b/console/input.c
@@ -87,7 +87,7 @@ void input_destroy (input_t input)
    DATALEN) or -1 and the error number in errno.  If NONBLOCK is not
    zero, return with -1 and set errno to EWOULDBLOCK if operation
    would block for a long time.  */
-ssize_t input_enqueue (input_t input, int nonblock, char *data,
+ssize_t input_enqueue (input_t input, int nonblock, const char *data,
 		       size_t datalen)
 {
   error_t err = 0;
@@ -154,7 +154,7 @@ ssize_t input_enqueue (input_t input, int nonblock, char *data,
 	}
       else
 	{
-	  buffer = data;
+	  buffer = (char*) data;
 	  buffer_size = datalen;
 	}
       /* Prepare output buffer for iconv.  */
diff --git a/console/input.h b/console/input.h
index 3f66e1dd..2f1c37c2 100644
--- a/console/input.h
+++ b/console/input.h
@@ -40,7 +40,7 @@ void input_destroy (input_t input);
    DATALEN) or -1 and the error number in errno.  If NONBLOCK is not
    zero, return with -1 and set errno to EWOULDBLOCK if operation
    would block for a long time.  */
-ssize_t input_enqueue (input_t input, int nonblock, char *data,
+ssize_t input_enqueue (input_t input, int nonblock, const char *data,
 		       size_t datalen);
 
 /* Remove DATALEN characters from the input queue and put them in the