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-rw-r--r--alsa-lib/src/alisp/alisp_local.h151
1 files changed, 0 insertions, 151 deletions
diff --git a/alsa-lib/src/alisp/alisp_local.h b/alsa-lib/src/alisp/alisp_local.h
deleted file mode 100644
index 4558ebb..0000000
--- a/alsa-lib/src/alisp/alisp_local.h
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * ALSA lisp implementation
- * Copyright (c) 2003 by Jaroslav Kysela <perex@perex.cz>
- *
- * Based on work of Sandro Sigala (slisp-1.2)
- *
- *
- * This library 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 2.1 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 Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
- *
- */
-
-#include "list.h"
-
-enum alisp_tokens {
- ALISP_IDENTIFIER,
- ALISP_INTEGER,
- ALISP_FLOAT,
- ALISP_FLOATE,
- ALISP_STRING
-};
-
-enum alisp_objects {
- ALISP_OBJ_INTEGER,
- ALISP_OBJ_FLOAT,
- ALISP_OBJ_IDENTIFIER,
- ALISP_OBJ_STRING,
- ALISP_OBJ_POINTER,
- ALISP_OBJ_CONS,
- ALISP_OBJ_LAST_SEARCH = ALISP_OBJ_CONS,
- ALISP_OBJ_NIL,
- ALISP_OBJ_T,
-};
-
-struct alisp_object;
-
-#define ALISP_TYPE_MASK 0xf0000000
-#define ALISP_TYPE_SHIFT 28
-#define ALISP_REFS_MASK 0x0fffffff
-#define ALISP_REFS_SHIFT 0
-#define ALISP_MAX_REFS (ALISP_REFS_MASK>>ALISP_REFS_SHIFT)
-#define ALISP_MAX_REFS_LIMIT ((ALISP_MAX_REFS + 1) / 2)
-
-struct alisp_object {
- struct list_head list;
- unsigned int type_refs; /* type and count of references */
- union {
- char *s;
- long i;
- double f;
- const void *ptr;
- struct {
- struct alisp_object *car;
- struct alisp_object *cdr;
- } c;
- } value;
-};
-
-static inline enum alisp_objects alisp_get_type(struct alisp_object *p)
-{
- return (p->type_refs >> ALISP_TYPE_SHIFT);
-}
-
-static inline void alisp_set_type(struct alisp_object *p, enum alisp_objects type)
-{
- p->type_refs &= ~ALISP_TYPE_MASK;
- p->type_refs |= (unsigned int)type << ALISP_TYPE_SHIFT;
-}
-
-static inline int alisp_compare_type(struct alisp_object *p, enum alisp_objects type)
-{
- return ((unsigned int)type << ALISP_TYPE_SHIFT) ==
- (p->type_refs & ALISP_TYPE_MASK);
-}
-
-static inline void alisp_set_refs(struct alisp_object *p, unsigned int refs)
-{
- p->type_refs &= ~ALISP_REFS_MASK;
- p->type_refs |= refs & ALISP_REFS_MASK;
-}
-
-static inline unsigned int alisp_get_refs(struct alisp_object *p)
-{
- return p->type_refs & ALISP_REFS_MASK;
-}
-
-static inline unsigned int alisp_inc_refs(struct alisp_object *p)
-{
- unsigned r = alisp_get_refs(p) + 1;
- alisp_set_refs(p, r);
- return r;
-}
-
-static inline unsigned int alisp_dec_refs(struct alisp_object *p)
-{
- unsigned r = alisp_get_refs(p) - 1;
- alisp_set_refs(p, r);
- return r;
-}
-
-struct alisp_object_pair {
- struct list_head list;
- const char *name;
- struct alisp_object *value;
-};
-
-#define ALISP_LEX_BUF_MAX 16
-#define ALISP_OBJ_PAIR_HASH_SHIFT 4
-#define ALISP_OBJ_PAIR_HASH_SIZE (1<<ALISP_OBJ_PAIR_HASH_SHIFT)
-#define ALISP_OBJ_PAIR_HASH_MASK (ALISP_OBJ_PAIR_HASH_SIZE-1)
-#define ALISP_FREE_OBJ_POOL 512 /* free objects above this pool */
-
-struct alisp_instance {
- int verbose: 1,
- warning: 1,
- debug: 1;
- /* i/o */
- snd_input_t *in;
- snd_output_t *out;
- snd_output_t *eout; /* error output */
- snd_output_t *vout; /* verbose output */
- snd_output_t *wout; /* warning output */
- snd_output_t *dout; /* debug output */
- /* lexer */
- int charno;
- int lineno;
- int lex_buf[ALISP_LEX_BUF_MAX];
- int *lex_bufp;
- char *token_buffer;
- int token_buffer_max;
- int thistoken;
- /* object allocator / storage */
- long free_objs;
- long used_objs;
- long max_objs;
- struct list_head free_objs_list;
- struct list_head used_objs_list[ALISP_OBJ_PAIR_HASH_SIZE][ALISP_OBJ_LAST_SEARCH + 1];
- /* set object */
- struct list_head setobjs_list[ALISP_OBJ_PAIR_HASH_SIZE];
-};