* src/prototypes.h (str_safe_copy): newly added.

* src/prototypes.h (str_safe_copy): newly added.
(build_backup_file, cmd_add, cmd_delete):
added argument the size for build_standard_archive_name() and
build_backup_file().

* src/header.c (init_header): use str_safe_copy() instead of strcpy().

* src/lhadd.c (build_backup_file, cmd_add, cmd_delete):
added argument the size for build_standard_archive_name() and
build_backup_file().

* src/lhext.c (make_parent_path): use str_safe_copy() instead of strcpy().
(extract_one): ditto.

* src/lharc.c (find_files): use str_safe_copy() instead of strcpy().
(build_temporary_name): ditto.
(modify_filename_extention): ditto.
(build_backup_name): ditto.
(build_standard_archive_name): ditto.

git-svn-id: svn+ssh://svn.sourceforge.jp/svnroot/lha/lha/trunk@795 6a8cc165-1e22-0410-a132-eb4e3f353aba