More stuff

git-svn-id: svn://busybox.net/trunk/busybox@21 69ca8d6d-28ef-0310-b511-8ec308f3f277

1 files changed, 44 insertions, 44 deletions

diff --git a/df.c b/df.c
index 8cc93814b..a777d70f4 100644
--- a/df.c
+++ b/df.c
@@ -43,6 +43,50 @@ df(char* device, const char * mountPoint)
         return 0;
 }
 
+/*
+ * Given a block device, find the mount table entry if that block device
+ * is mounted.
+ *
+ * Given any other file (or directory), find the mount table entry for its
+ * filesystem.
+ */
+extern struct mntent *
+findMountPoint(const char* name, const char* table)
+{
+        struct stat     s;
+        dev_t                   mountDevice;
+        FILE *                  mountTable;
+        struct mntent * mountEntry;
+
+        if ( stat(name, &s) != 0 )
+                return 0;
+
+        if ( (s.st_mode & S_IFMT) == S_IFBLK )
+                mountDevice = s.st_rdev;
+        else
+                mountDevice = s.st_dev;
+
+        
+        if ( (mountTable = setmntent(table, "r")) == 0 )
+                return 0;
+
+        while ( (mountEntry = getmntent(mountTable)) != 0 ) {
+                if ( strcmp(name, mountEntry->mnt_dir) == 0
+                 || strcmp(name, mountEntry->mnt_fsname) == 0 ) /* String match. */
+                        break;
+                if ( stat(mountEntry->mnt_fsname, &s) == 0
+                 && s.st_rdev == mountDevice )  /* Match the device. */
+                                break;
+                if ( stat(mountEntry->mnt_dir, &s) == 0
+                 && s.st_dev == mountDevice )   /* Match the directory's mount point. */
+                        break;
+        }
+        endmntent(mountTable);
+        return mountEntry;
+}
+
+
+
 extern int
 df_main(int argc, char * * argv)
 {
@@ -90,47 +134,3 @@ df_main(int argc, char * * argv)
 
 
 
-
-/*
- * Given a block device, find the mount table entry if that block device
- * is mounted.
- *
- * Given any other file (or directory), find the mount table entry for its
- * filesystem.
- */
-extern struct mntent *
-findMountPoint(const char* name, const char* table)
-{
-        struct stat     s;
-        dev_t                   mountDevice;
-        FILE *                  mountTable;
-        struct mntent * mountEntry;
-
-        if ( stat(name, &s) != 0 )
-                return 0;
-
-        if ( (s.st_mode & S_IFMT) == S_IFBLK )
-                mountDevice = s.st_rdev;
-        else
-                mountDevice = s.st_dev;
-
-        
-        if ( (mountTable = setmntent(table, "r")) == 0 )
-                return 0;
-
-        while ( (mountEntry = getmntent(mountTable)) != 0 ) {
-                if ( strcmp(name, mountEntry->mnt_dir) == 0
-                 || strcmp(name, mountEntry->mnt_fsname) == 0 ) /* String match. */
-                        break;
-                if ( stat(mountEntry->mnt_fsname, &s) == 0
-                 && s.st_rdev == mountDevice )  /* Match the device. */
-                                break;
-                if ( stat(mountEntry->mnt_dir, &s) == 0
-                 && s.st_dev == mountDevice )   /* Match the directory's mount point. */
-                        break;
-        }
-        endmntent(mountTable);
-        return mountEntry;
-}
-
-