Modernize code by removing use of old style definitions.

Also add -Werror=old-style-definition to enforce new code.
Message-Id: <ZBZ+8xf7GHy2RT/h@jupiter.tail36e24.ts.net>

5 files changed, 14 insertions, 14 deletions

diff --git a/ext2fs/balloc.c b/ext2fs/balloc.c
index 337b583b..c8137755 100644
--- a/ext2fs/balloc.c
+++ b/ext2fs/balloc.c
@@ -406,7 +406,7 @@ got_block:
 }
 
 unsigned long
-ext2_count_free_blocks ()
+ext2_count_free_blocks (void)
 {
 #ifdef EXT2FS_DEBUG
   unsigned long desc_count, bitmap_count, x;
@@ -448,7 +448,7 @@ block_in_use (block_t block, unsigned char *map)
 }
 
 void
-ext2_check_blocks_bitmap ()
+ext2_check_blocks_bitmap (void)
 {
   unsigned char *bh;
   unsigned long desc_count, bitmap_count, x;
diff --git a/ext2fs/ext2fs.c b/ext2fs/ext2fs.c
index 14952d7d..8e434969 100644
--- a/ext2fs/ext2fs.c
+++ b/ext2fs/ext2fs.c
@@ -262,7 +262,7 @@ main (int argc, char **argv)
 }
 
 error_t
-diskfs_reload_global_state ()
+diskfs_reload_global_state (void)
 {
   error_t err;
 
diff --git a/ext2fs/ialloc.c b/ext2fs/ialloc.c
index 9ab631db..3e26be7e 100644
--- a/ext2fs/ialloc.c
+++ b/ext2fs/ialloc.c
@@ -366,7 +366,7 @@ diskfs_alloc_node (struct node *dir, mode_t mode, struct node **node)
 /* ---------------------------------------------------------------- */
 
 unsigned long
-ext2_count_free_inodes ()
+ext2_count_free_inodes (void)
 {
 #ifdef EXT2FS_DEBUG
   unsigned long desc_count, bitmap_count, x;
@@ -402,7 +402,7 @@ ext2_count_free_inodes ()
 /* ---------------------------------------------------------------- */
 
 void
-ext2_check_inodes_bitmap ()
+ext2_check_inodes_bitmap (void)
 {
   int i;
   struct ext2_group_desc *gdp;
diff --git a/ext2fs/inode.c b/ext2fs/inode.c
index fda3dcba..0bfaa77f 100644
--- a/ext2fs/inode.c
+++ b/ext2fs/inode.c
@@ -487,7 +487,7 @@ diskfs_node_reload (struct node *node)
 
 /* Write all active disknodes into the ext2_inode pager. */
 void
-write_all_disknodes ()
+write_all_disknodes (void)
 {
   error_t write_one_disknode (struct node *node)
     {
@@ -828,7 +828,7 @@ error_t (*diskfs_read_symlink_hook)(struct node *np, char *target) =
 
 /* Called when all hard ports have gone away. */
 void
-diskfs_shutdown_soft_ports ()
+diskfs_shutdown_soft_ports (void)
 {
   /* Should initiate termination of internally held pager ports
      (the only things that should be soft) XXX */
diff --git a/ext2fs/pager.c b/ext2fs/pager.c
index fca5aa8c..e6e1dca6 100644
--- a/ext2fs/pager.c
+++ b/ext2fs/pager.c
@@ -87,7 +87,7 @@ disk_cache_info_free_push (struct disk_cache_info *p);
 
 /* Returns a single page page-aligned buffer.  */
 static void *
-get_page_buf ()
+get_page_buf (void)
 {
   static pthread_mutex_t free_page_bufs_lock = PTHREAD_MUTEX_INITIALIZER;
   static void *free_page_bufs;
@@ -184,7 +184,7 @@ file_pager_read_page (struct node *node, vm_offset_t page,
      pointed to by BUF (allocating it if necessary) at offset OFFS.  OFFS in
      adjusted by the amount read, and NUM_PENDING_BLOCKS is zeroed.  Any read
      error is returned.  */
-  error_t do_pending_reads ()
+  error_t do_pending_reads (void)
     {
       if (num_pending_blocks > 0)
 	{
@@ -1402,7 +1402,7 @@ diskfs_get_filemap_pager_struct (struct node *node)
 
 /* Shutdown all the pagers (except the disk pager). */
 void
-diskfs_shutdown_pager ()
+diskfs_shutdown_pager (void)
 {
   error_t shutdown_one (void *v_p)
     {
@@ -1441,7 +1441,7 @@ diskfs_sync_everything (int wait)
 }
 
 static void
-disable_caching ()
+disable_caching (void)
 {
   error_t block_cache (void *arg)
     {
@@ -1458,7 +1458,7 @@ disable_caching ()
 }
 
 static void
-enable_caching ()
+enable_caching (void)
 {
   error_t enable_cache (void *arg)
     {
@@ -1489,7 +1489,7 @@ enable_caching ()
 /* Tell diskfs if there are pagers exported, and if none, then
    prevent any new ones from showing up.  */
 int
-diskfs_pager_users ()
+diskfs_pager_users (void)
 {
   int npagers = ports_count_bucket (file_pager_bucket);
 
@@ -1521,7 +1521,7 @@ diskfs_pager_users ()
 /* Return the bitwise or of the maximum prot parameter (the second arg to
    diskfs_get_filemap) for all active user pagers. */
 vm_prot_t
-diskfs_max_user_pager_prot ()
+diskfs_max_user_pager_prot (void)
 {
   vm_prot_t max_prot = 0;
   int npagers = ports_count_bucket (file_pager_bucket);