GitLab

  Fix buggy use of the INLINE macros.
ChangeLog, dblist.c, ext2_err.et.in, mkdir.c:
  dblist.c, mkdir.c: use EXT2_DIR_EXISTS and EXT2_DB_NOT_FOUND instead
  	of the system error messages.
  ext2_err.et.in: Added new error messages EXT2_DIR_EXISTS and
  	EXT2_DB_NOT_FOUND