/[m4]/m4/m4/m4module.h
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Diff of /m4/m4/m4module.h

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revision 1.64 by gary, Thu Aug 7 14:42:48 2003 UTC revision 1.65 by gary, Tue Aug 12 15:33:56 2003 UTC
# Line 29  BEGIN_C_DECLS Line 29  BEGIN_C_DECLS
29    
30    
31    
32  /* Various declarations.  */  /* --- MODULE AUTHOR DECLARATIONS --- */
33    
34  typedef struct m4               m4;  typedef struct m4               m4;
35  typedef struct obstack          m4_obstack;  typedef struct m4_builtin       m4_builtin;
36    typedef struct m4_macro         m4_macro;
37  typedef struct m4_symbol_value  m4_symbol_value;  typedef struct m4_symbol_value  m4_symbol_value;
38    
39    typedef struct obstack          m4_obstack;
40    typedef lt_dlsymlist            m4_export;
41    
42  typedef void   m4_builtin_func  (m4 *, m4_obstack *, int, m4_symbol_value **);  typedef void   m4_builtin_func  (m4 *, m4_obstack *, int, m4_symbol_value **);
43    
44  typedef struct {  struct m4_builtin
45    {
46    const char *      name;    const char *      name;
47    m4_builtin_func * func;    m4_builtin_func * func;
48    boolean           groks_macro_args, blind_if_no_args;    boolean           groks_macro_args, blind_if_no_args;
49    int               min_args, max_args;    int               min_args, max_args;
50  } m4_builtin;  };
51    
52  typedef struct {  struct m4_macro
53    {
54    const char *name;    const char *name;
55    const char *value;    const char *value;
56  } m4_macro;  };
   
 typedef lt_dlsymlist m4_export;  
57    
58    
59  #define M4BUILTIN(name)                                         \  #define M4BUILTIN(name)                                         \
# Line 71  typedef lt_dlsymlist m4_export; Line 76  typedef lt_dlsymlist m4_export;
76    void CONC(name, CONC(_LTX_, m4_finish_module))                \    void CONC(name, CONC(_LTX_, m4_finish_module))                \
77          (m4 *context, lt_dlhandle handle, m4_obstack *obs)          (m4 *context, lt_dlhandle handle, m4_obstack *obs)
78    
79    #define M4_MODULE_IMPORT(M, S)                                  \
80      CONC(S, _func) *S = (CONC(S, _func) *)                        \
81            m4_module_import (context, STR(M), STR(S), obs)
82    
83  #define M4ARG(i)        (argc > (i) ? m4_get_symbol_value_text (argv[i]) : "")  #define M4ARG(i)        (argc > (i) ? m4_get_symbol_value_text (argv[i]) : "")
84    
85  extern boolean      m4_bad_argc       (m4 *, int, m4_symbol_value **,  extern boolean      m4_bad_argc       (m4 *, int, m4_symbol_value **,
# Line 143  m4_context_opt_bit_table Line 152  m4_context_opt_bit_table
152  typedef void m4_module_init_func   (m4 *, lt_dlhandle, m4_obstack*);  typedef void m4_module_init_func   (m4 *, lt_dlhandle, m4_obstack*);
153  typedef void m4_module_finish_func (m4 *, lt_dlhandle, m4_obstack*);  typedef void m4_module_finish_func (m4 *, lt_dlhandle, m4_obstack*);
154    
155  extern lt_dlhandle  m4_module_load   (m4 *, const char*, m4_obstack*);  extern lt_dlhandle  m4_module_load     (m4 *, const char*, m4_obstack*);
156  extern void         m4_module_unload (m4 *, const char*, m4_obstack*);  extern void         m4_module_unload   (m4 *, const char*, m4_obstack*);
157    extern void *       m4_module_import   (m4 *, const char*, const char*,
158                                            m4_obstack*);
159    
160  extern const char  *m4_get_module_name          (lt_dlhandle);  extern const char * m4_get_module_name (lt_dlhandle);
 extern m4_builtin  *m4_get_module_builtin_table (lt_dlhandle);  
 extern m4_macro    *m4_get_module_macro_table   (lt_dlhandle);  
161    
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# Line 207  extern void            m4_set_symbol_value_func  ( Line 216  extern void            m4_set_symbol_value_func  (
216    
217  /* --- BUILTIN MANAGEMENT --- */  /* --- BUILTIN MANAGEMENT --- */
218    
219  extern const m4_builtin *m4_builtin_find_by_name (  extern const m4_builtin *m4_builtin_find_by_name (lt_dlhandle, const char *);
220                                  const m4_builtin *, const char *);  extern const m4_builtin *m4_builtin_find_by_func (lt_dlhandle,
221  extern const m4_builtin *m4_builtin_find_by_func (                                                    m4_builtin_func *);
                                 const m4_builtin *, m4_builtin_func *);  
222    
223    
224    

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