LU-17117 misc: deduplicate log2/log10 functions

[tools/e2fsprogs.git] / debugfs / debugfs.c

diff --git a/debugfs/debugfs.c b/debugfs/debugfs.c
index dd729f3..13a879e 100644 (file)
--- a/debugfs/debugfs.c
+++ b/debugfs/debugfs.c
@@ -657,18 +657,6 @@ static void dump_blocks(FILE *f, const char *prefix, ext2_ino_t inode)
        fprintf(f,"\n");
 }
 
-static int int_log10(unsigned long long arg)
-{
-       int     l = 0;
-
-       arg = arg / 10;
-       while (arg) {
-               l++;
-               arg = arg / 10;
-       }
-       return l;
-}
-
 #define DUMP_LEAF_EXTENTS      0x01
 #define DUMP_NODE_EXTENTS      0x02
 #define DUMP_EXTENT_TABLE      0x04
@@ -1070,11 +1058,11 @@ void do_dump_extents(int argc, char **argv, int sci_idx EXT2FS_ATTR((unused)),
                return;
        }
 
-       logical_width = int_log10((EXT2_I_SIZE(&inode)+current_fs->blocksize-1)/
+       logical_width = ext2fs_log10((EXT2_I_SIZE(&inode)+current_fs->blocksize-1)/
                                  current_fs->blocksize) + 1;
        if (logical_width < 5)
                logical_width = 5;
-       physical_width = int_log10(ext2fs_blocks_count(current_fs->super)) + 1;
+       physical_width = ext2fs_log10(ext2fs_blocks_count(current_fs->super)) + 1;
        if (physical_width < 5)
                physical_width = 5;