[PATCH 11/12] repair: move extern declarations to headers

[Christoph Hellwig <hch@xxxxxxxxxxxxx>]

Signed-off-by: Christoph Hellwig <hch@xxxxxx>

Index: xfsprogs-dev/repair/avl.h
===================================================================
--- xfsprogs-dev.orig/repair/avl.h      2011-12-01 16:17:07.000000000 +0000
+++ xfsprogs-dev/repair/avl.h   2011-12-01 16:18:33.000000000 +0000
@@ -134,6 +134,15 @@ avl_findranges(
        avlnode_t               **startp,
        avlnode_t               **endp);
 
+avlnode_t *
+avl_firstino(
+       avlnode_t               *root);
+
+avlnode_t *
+avl_lastino(
+       avlnode_t               *root);
+
+
 #define AVL_PRECEED    0x1
 #define AVL_SUCCEED    0x2
 
Index: xfsprogs-dev/repair/bmap.h
===================================================================
--- xfsprogs-dev.orig/repair/bmap.h     2011-12-01 16:17:07.000000000 +0000
+++ xfsprogs-dev/repair/bmap.h  2011-12-01 16:18:33.000000000 +0000
@@ -53,6 +53,9 @@ typedef       struct blkmap {
 #define BLKMAP_NEXTS_MAX       INT_MAX
 #endif
 
+extern pthread_key_t dblkmap_key;
+extern pthread_key_t ablkmap_key;
+
 blkmap_t       *blkmap_alloc(xfs_extnum_t nex, int whichfork);
 void           blkmap_free(blkmap_t *blkmap);
 
Index: xfsprogs-dev/repair/incore.h
===================================================================
--- xfsprogs-dev.orig/repair/incore.h   2011-12-01 16:17:07.000000000 +0000
+++ xfsprogs-dev/repair/incore.h        2011-12-01 16:18:33.000000000 +0000
@@ -209,9 +209,12 @@ void               incore_ext_init(xfs_mount_t *);
  * the nodes.
  */
 void           incore_ext_teardown(xfs_mount_t *mp);
-
 void           incore_ino_init(xfs_mount_t *);
 
+int            count_bno_extents(xfs_agnumber_t);
+int            count_bno_extents_blocks(xfs_agnumber_t, uint *);
+int            count_bcnt_extents(xfs_agnumber_t);
+
 /*
  * inode definitions
  */
Index: xfsprogs-dev/repair/incore_ext.c
===================================================================
--- xfsprogs-dev.orig/repair/incore_ext.c       2011-12-01 16:17:31.000000000 
+0000
+++ xfsprogs-dev/repair/incore_ext.c    2011-12-01 16:18:33.000000000 +0000
@@ -386,8 +386,6 @@ findfirst_bcnt_extent(xfs_agnumber_t agn
 extent_tree_node_t *
 findbiggest_bcnt_extent(xfs_agnumber_t agno)
 {
-       extern avlnode_t *avl_lastino(avlnode_t *root);
-
        ASSERT(extent_bcnt_ptrs != NULL);
        ASSERT(extent_bcnt_ptrs[agno] != NULL);
 
Index: xfsprogs-dev/repair/incore_ino.c
===================================================================
--- xfsprogs-dev.orig/repair/incore_ino.c       2011-12-01 16:17:31.000000000 
+0000
+++ xfsprogs-dev/repair/incore_ino.c    2011-12-01 16:18:51.000000000 +0000
@@ -25,8 +25,6 @@
 #include "threads.h"
 #include "err_protos.h"
 
-extern avlnode_t       *avl_firstino(avlnode_t *root);
-
 /*
  * array of inode tree ptrs, one per ag
  */
Index: xfsprogs-dev/repair/init.c
===================================================================
--- xfsprogs-dev.orig/repair/init.c     2011-12-01 16:17:07.000000000 +0000
+++ xfsprogs-dev/repair/init.c  2011-12-01 16:18:33.000000000 +0000
@@ -34,9 +34,6 @@ static pthread_key_t dirbuf_key;
 static pthread_key_t dir_freemap_key;
 static pthread_key_t attr_freemap_key;
 
-extern pthread_key_t dblkmap_key;
-extern pthread_key_t ablkmap_key;
-
 static void
 ts_alloc(pthread_key_t key, unsigned n, size_t size)
 {
Index: xfsprogs-dev/repair/phase4.c
===================================================================
--- xfsprogs-dev.orig/repair/phase4.c   2011-12-01 16:18:23.000000000 +0000
+++ xfsprogs-dev/repair/phase4.c        2011-12-01 16:18:33.000000000 +0000
@@ -196,8 +196,6 @@ phase4(xfs_mount_t *mp)
        int                     ag_hdr_len = 4 * mp->m_sb.sb_sectsize;
        int                     ag_hdr_block;
        int                     bstate;
-       int                     count_bcnt_extents(xfs_agnumber_t agno);
-       int                     count_bno_extents(xfs_agnumber_t agno);
 
        ag_hdr_block = howmany(ag_hdr_len, mp->m_sb.sb_blocksize);
 
Index: xfsprogs-dev/repair/phase5.c
===================================================================
--- xfsprogs-dev.orig/repair/phase5.c   2011-12-01 16:18:23.000000000 +0000
+++ xfsprogs-dev/repair/phase5.c        2011-12-01 16:18:33.000000000 +0000
@@ -1404,11 +1404,6 @@ phase5_func(
        xfs_extlen_t    freeblks2;
 #endif
        xfs_agblock_t   num_extents;
-       extern int      count_bno_extents(xfs_agnumber_t);
-       extern int      count_bno_extents_blocks(xfs_agnumber_t, uint *);
-#ifdef XR_BLD_FREE_TRACE
-       extern int      count_bcnt_extents(xfs_agnumber_t);
-#endif
 
        if (verbose)
                do_log(_("        - agno = %d\n"), agno);
Index: xfsprogs-dev/repair/protos.h
===================================================================
--- xfsprogs-dev.orig/repair/protos.h   2011-12-01 16:17:07.000000000 +0000
+++ xfsprogs-dev/repair/protos.h        2011-12-01 16:18:33.000000000 +0000
@@ -39,11 +39,23 @@ void        get_sb_geometry(struct fs_geometry
 char   *alloc_ag_buf(int size);
 
 void   print_inode_list(xfs_agnumber_t i);
-char * err_string(int err_code);
+char   *err_string(int err_code);
 
-extern void *ts_attr_freemap(void);
-extern void *ts_dir_freemap(void);
-extern void *ts_dirbuf(void);
-extern void ts_init(void);
-extern void thread_init(void);
+void   *ts_attr_freemap(void);
+void   *ts_dir_freemap(void);
+void   *ts_dirbuf(void);
+void   ts_init(void);
+void   thread_init(void);
+
+void   phase1(struct xfs_mount *);
+void   phase2(struct xfs_mount *, int);
+void   phase3(struct xfs_mount *);
+void   phase4(struct xfs_mount *);
+void   phase5(struct xfs_mount *);
+void   phase6(struct xfs_mount *);
+void   phase7(struct xfs_mount *);
+
+int    verify_set_agheader(struct xfs_mount *, struct xfs_buf *,
+               struct xfs_sb *, struct xfs_agf *, struct xfs_agi *,
+               xfs_agnumber_t);
 
Index: xfsprogs-dev/repair/scan.c
===================================================================
--- xfsprogs-dev.orig/repair/scan.c     2011-12-01 16:18:23.000000000 +0000
+++ xfsprogs-dev/repair/scan.c  2011-12-01 16:18:33.000000000 +0000
@@ -30,9 +30,6 @@
 #include "progress.h"
 #include "threads.h"
 
-extern int verify_set_agheader(xfs_mount_t *mp, xfs_buf_t *sbuf, xfs_sb_t *sb,
-               xfs_agf_t *agf, xfs_agi_t *agi, xfs_agnumber_t i);
-
 static xfs_mount_t     *mp = NULL;
 
 /*
Index: xfsprogs-dev/repair/xfs_repair.c
===================================================================
--- xfsprogs-dev.orig/repair/xfs_repair.c       2011-12-01 16:18:23.000000000 
+0000
+++ xfsprogs-dev/repair/xfs_repair.c    2011-12-01 16:18:33.000000000 +0000
@@ -32,14 +32,6 @@
 
 #define        rounddown(x, y) (((x)/(y))*(y))
 
-extern void    phase1(xfs_mount_t *);
-extern void    phase2(xfs_mount_t *, int);
-extern void    phase3(xfs_mount_t *);
-extern void    phase4(xfs_mount_t *);
-extern void    phase5(xfs_mount_t *);
-extern void    phase6(xfs_mount_t *);
-extern void    phase7(xfs_mount_t *);
-
 #define                XR_MAX_SECT_SIZE        (64 * 1024)
 
 /*