1
  
2
  
3
  
4
  
5
  
6
  
7
  
8
  
9
  
10
  
11
  
12
  
13
  
14
  
15
  
16
  
17
  
18
  
19
  
20
  
21
  
22
  
23
  
24
  
25
  
26
  
27
  
28
  
29
  
30
  
31
  
32
  
33
  
34
  
35
  
36
  
37
  
38
  
39
  
40
  
41
  
42
  
43
  
44
  
45
  
46
  
47
  
48
  
49
  
50
  
51
  
52
  
53
  
54
  
55
  
56
  
57
  
58
  
59
  
60
  
61
  
62
  
63
  
64
  
65
  
66
  
67
  
68
  
69
  
70
  
71
  
72
  
73
  
74
  
75
  
76
  
77
  
78
  
79
  
80
  
81
  
82
  
83
  
84
  
/*\ 
||| This file a part of Pike, and is copyright by Fredrik Hubinette 
||| Pike is distributed as GPL (General Public License) 
||| See the files COPYING and DISCLAIMER for more information. 
\*/ 
 
/* 
 * $Id: constants.h,v 1.9 1999/04/15 04:08:10 hubbe Exp $ 
 */ 
#ifndef ADD_EFUN_H 
#define ADD_EFUN_H 
 
#include "svalue.h" 
#include "hashtable.h" 
#include "las.h" /* For OPT_SIDE_EFFECT etc. */ 
#include "block_alloc_h.h" 
 
typedef int (*docode_fun)(node *n); 
typedef node *(*optimize_fun)(node *n); 
 
struct callable 
{ 
  INT32 refs; 
#ifdef PIKE_SECURITY 
  struct object *prot; 
#endif 
  c_fun function; 
  struct pike_string *type; 
  struct pike_string *name; 
  INT16 flags; 
#ifdef PIKE_DEBUG 
  INT8 may_return_void; 
#endif 
  optimize_fun optimize; 
  docode_fun docode; 
  struct callable *next; 
}; 
 
/* Prototypes begin here */ 
struct mapping *get_builtin_constants(void); 
void low_add_efun(struct pike_string *name, struct svalue *fun); 
void low_add_constant(char *name, struct svalue *fun); 
void add_global_program(char *name, struct program *p); 
BLOCK_ALLOC(callable,128) 
struct callable *low_make_callable(c_fun fun, 
                                   struct pike_string *name, 
                                   struct pike_string *type, 
                                   INT16 flags, 
                                   optimize_fun optimize, 
                                   docode_fun docode); 
struct callable *make_callable(c_fun fun, 
                               char *name, 
                               char *type, 
                               INT16 flags, 
                               optimize_fun optimize, 
                               docode_fun docode); 
void add_efun2(char *name, 
               c_fun fun, 
               char *type, 
               INT16 flags, 
               optimize_fun optimize, 
               docode_fun docode); 
void add_efun(char *name, c_fun fun, char *type, INT16 flags); 
void quick_add_efun(char *name, int name_length, 
                    c_fun fun, 
                    char *type, int type_length, 
                    INT16 flags, 
                    optimize_fun optimize, 
                    docode_fun docode); 
void cleanup_added_efuns(void); 
void count_memory_in_callables(INT32 *num_, INT32 *size_); 
/* Prototypes end here */ 
 
 
#include "pike_macros.h" 
 
#define ADD_EFUN(NAME,FUN,TYPE,FLAGS) \ 
    quick_add_efun(NAME,CONSTANT_STRLEN(NAME),FUN,TYPE,CONSTANT_STRLEN(TYPE),FLAGS,0,0) 
 
#define ADD_EFUN2(NAME,FUN,TYPE,FLAGS,OPTIMIZE,DOCODE) \ 
    quick_add_efun(NAME,CONSTANT_STRLEN(NAME),FUN,TYPE,CONSTANT_STRLEN(TYPE),FLAGS,OPTIMIZE,DOCODE) 
#endif