"MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU\n"
"General Public License for more details.\n"
"\n"
- " You should have received a copy (refer to the file COPYING) of the\n"
+ " You should have received a copy of the\n"
"GNU General Public License along with this program; if not, write to\n"
"the Free Software Foundation, Inc., 59 Temple Place - Suite 330,\n"
"Boston, MA 02111-1307, USA.\n");
*tail = scm_cons (scm_makfrom0str (arg), SCM_EOL);
tail = SCM_CDRLOC (*tail);
}
+
delete option_parser;
option_parser = 0;
/* Only reachable if GUILE exits. That is an error. */
return 1;
}
+
+SCM atexit_list = SCM_EOL;
+
+LY_DEFINE (ly_atexit, "ly:atexit",
+ 2, 0, 0, (SCM proc, SCM args),
+ "Just before exiting, call the procedure given. "
+"If this is called multiple times, the procedures are called "
+"in LIFO order.")
+{
+ atexit_list = scm_cons (scm_cons (proc, args), atexit_list);
+ scm_gc_protect_object (atexit_list);
+ return SCM_UNSPECIFIED;
+}
+
+LY_DEFINE (ly_do_atexit, "ly:do-atexit",
+ 0, 0, 0, (),
+ "Call the atexit procedures.")
+{
+ for (SCM s = atexit_list; scm_is_pair (s); s = scm_cdr (s))
+ scm_apply_0 (scm_caar (s), scm_cdar (s));
+ return SCM_UNSPECIFIED;
+}