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-rw-r--r--scm.h71
1 files changed, 24 insertions, 47 deletions
diff --git a/scm.h b/scm.h
index 9608d87..763f2b2 100644
--- a/scm.h
+++ b/scm.h
@@ -1,46 +1,21 @@
-/* Copyright (C) 1990-2006 Free Software Foundation, Inc.
+/* "scm.h" SCM data types and external functions.
+ * Copyright (C) 1990-2006 Free Software Foundation, Inc.
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2, or (at your option)
- * any later version.
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this software; see the file COPYING. If not, write to
- * the Free Software Foundation, 59 Temple Place, Suite 330, Boston, MA 02111, USA.
- *
- * As a special exception, the Free Software Foundation gives permission
- * for additional uses of the text contained in its release of SCM.
- *
- * The exception is that, if you link the SCM library with other files
- * to produce an executable, this does not by itself cause the
- * resulting executable to be covered by the GNU General Public License.
- * Your use of that executable is in no way restricted on account of
- * linking the SCM library code into it.
- *
- * This exception does not however invalidate any other reasons why
- * the executable file might be covered by the GNU General Public License.
- *
- * This exception applies only to the code released by the
- * Free Software Foundation under the name SCM. If you copy
- * code from other Free Software Foundation releases into a copy of
- * SCM, as the General Public License permits, the exception does
- * not apply to the code that you add in this way. To avoid misleading
- * anyone as to the status of such modified files, you must delete
- * this exception notice from them.
- *
- * If you write modifications of your own for SCM, it is your choice
- * whether to permit this exception to apply to your modifications.
- * If you do not wish that, delete this exception notice.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
*/
-/* "scm.h" SCM data types and external functions. */
-
#ifdef __cplusplus
extern "C" {
#endif
@@ -253,21 +228,22 @@ SCM_EXPORT SCM i_dot, i_quote, i_quasiquote, i_unquote, i_uq_splicing;
#define IM_ACRO_CALL MAKISYM(21)
#define IM_LINUM MAKISYM(22)
#define IM_DEFINE MAKISYM(23)
+#define IM_EVAL_VALUES MAKISYM(24)
/* These are not used for dispatch. */
-#define IM_UNQUOTE MAKISYM(24)
-#define IM_UQ_SPLICING MAKISYM(25)
-#define IM_ELSE MAKISYM(26)
-#define IM_ARROW MAKISYM(27)
-#define IM_VALUES_TOKEN MAKISYM(28)
-#define IM_KEYWORD MAKISYM(29)
+#define IM_UNQUOTE MAKISYM(25)
+#define IM_UQ_SPLICING MAKISYM(26)
+#define IM_ELSE MAKISYM(27)
+#define IM_ARROW MAKISYM(28)
+#define IM_VALUES_TOKEN MAKISYM(29)
+#define IM_KEYWORD MAKISYM(30)
+
+#define NUM_ISYMS 31
#define SCM_MAKE_LINUM(n) (IM_LINUM | ((unsigned long)(n))<<16)
#define SCM_LINUM(x) ((unsigned long)(x)>>16)
#define SCM_LINUMP(x) ((0xffffL & (x))==IM_LINUM)
-#define NUM_ISYMS 30
-
#define BOOL_F MAKIFLAG(NUM_ISYMS+0)
#define BOOL_T MAKIFLAG(NUM_ISYMS+1)
#define UNDEFINED MAKIFLAG(NUM_ISYMS+2)
@@ -674,7 +650,8 @@ SCM_EXPORT SCM *loc_loadpath;
SCM_EXPORT SCM *loc_errobj;
SCM_EXPORT SCM loadport;
SCM_EXPORT char *errjmp_bad;
-SCM_EXPORT int ints_disabled, output_deferred, gc_hook_pending, gc_hook_active;
+SCM_EXPORT VOLATILE int ints_disabled;
+SCM_EXPORT int output_deferred, gc_hook_pending, gc_hook_active;
SCM_EXPORT unsigned long SIG_deferred;
SCM_EXPORT SCM exitval;
SCM_EXPORT int cursinit;