Fix typo and comment.

SVN-Revision: 2951

diff --git a/libarchive/archive_read_support_format_iso9660.c b/libarchive/archive_read_support_format_iso9660.c
index 105b57eb4dd14b4eb61e74ba6cbe7b27683dbd75..1a3ffe2f0678fd204a4c5fc6979e0e33fa307a8c 100644 (file)
--- a/libarchive/archive_read_support_format_iso9660.c
+++ b/libarchive/archive_read_support_format_iso9660.c
@@ -1824,22 +1824,22 @@ parse_file_info(struct archive_read *a, struct file_info *parent,
        else
                file->multi_extent = 0;
        /*
-        * Use location for file number.
-        * File number is treated as inode number to find out harlink
-        * target. If Rockridge extensions is being used, file number
-        * will be overwritten by FILE SERIAL NUMBER of RRIP "PX"
-        * extension.
-        * NOTE: Old mkisofs did not record that FILE SERIAL NUMBER
+        * Use a location for the file number, which is treated as an inode
+        * number to find out hardlink target. If Rockridge extensions is
+        * being used, the file number will be overwritten by FILE SERIAL
+        * NUMBER of RRIP "PX" extension.
+        * Note: Old mkisofs did not record that FILE SERIAL NUMBER
         * in ISO images.
+        * Note2: xorriso set 0 to the location of a symlink file. 
         */
        if (file->size == 0 && location >= 0) {
-               /* If file->size is zero, its location points wrong place.
-                * Dot not use it for file number.
-                * When location has negative value, it can be used
-                * for file number.
+               /* If file->size is zero, its location points wrong place,
+                * and so we should not use it for the file number.
+                * When the location has negative value, it can be used
+                * for the file number.
                 */
                file->number = -1;
-               /* Do not appear before any directoy entries. */
+               /* Do not appear before any directory entries. */
                if (file->offset == 0)
                        file->offset = -1;
        } else