/[cvs]/stack/stack.h
ViewVC logotype

Diff of /stack/stack.h

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1.20 by masse, Wed Mar 27 19:53:01 2002 UTC revision 1.25 by masse, Fri Aug 8 14:20:49 2003 UTC
# Line 22  Line 22 
22    
23  #define HASHTBLSIZE 2048  #define HASHTBLSIZE 2048
24    
25    #define CAR(X) ((X)->content.c->car)
26    #define CDR(X) ((X)->content.c->cdr)
27    
28    /* printf, sscanf, fgets, fprintf, fopen, perror */
29    #include <stdio.h>
30    /* exit, EXIT_SUCCESS, malloc, free */
31    #include <stdlib.h>
32    /* NULL */
33    #include <stddef.h>
34    /* dlopen, dlsym, dlerror */
35    #include <dlfcn.h>
36    /* strcmp, strcpy, strlen, strcat, strdup */
37    #include <string.h>
38    /* getopt, STDIN_FILENO, STDOUT_FILENO, usleep */
39    #include <unistd.h>
40    /* EX_NOINPUT, EX_USAGE */
41    #include <sysexits.h>
42    /* assert */
43    #include <assert.h>
44    /* waitpid */
45    #include <sys/wait.h>
46    
47    #ifdef __linux__
48    /* mtrace, muntrace */
49    #include <mcheck.h>
50    /* ioctl */
51    #include <sys/ioctl.h>
52    /* KDMKTONE */
53    #include <linux/kd.h>
54    #endif /* __linux__ */
55    
56    
57    
58  /* First, define some types. */  /* First, define some types. */
59    
60  struct cons_struct;  struct cons_struct;
61  struct symbol_struct;  struct symbol_struct;
62    struct environment_struct;
63    
64    /* A type for pointers to external functions */
65    typedef void (*funcp)(struct environment_struct*);
66    /* funcp is a pointer to a void function (environment *) */
67    
68  /* A value of some type */  /* A value of some type */
69  typedef struct {  typedef struct {
# Line 36  typedef struct { Line 74  typedef struct {
74      string,      string,
75      func,                       /* Function pointer */      func,                       /* Function pointer */
76      symb,                       /* Symbol */      symb,                       /* Symbol */
77      tcons                       /* A pair of two values */      tcons,                      /* A pair of two values */
78        port                        /* An I/O port */
79    } type:4;                     /* Type of stack element */    } type:4;                     /* Type of stack element */
80    
81    union {    union {
# Line 51  typedef struct { Line 90  typedef struct {
90      void *ptr;                  /* Pointer to the content */      void *ptr;                  /* Pointer to the content */
91      struct cons_struct *c;      /* ...or a pointer to a cons cell */      struct cons_struct *c;      /* ...or a pointer to a cons cell */
92      struct symbol_struct *sym;  /* ...or a pointer to a symbol */      struct symbol_struct *sym;  /* ...or a pointer to a symbol */
93        FILE *p;                    /* ...or an I/O stream */
94      int i;                      /* ...or an integer */      int i;                      /* ...or an integer */
95      float f;                    /* ...or a floating point number */      float f;                    /* ...or a floating point number */
96        funcp func;                 /* ...or a function pointer */
97        char *string;               /* ...or a string */
98    } content;                    /* Stores a pointer or an integer */    } content;                    /* Stores a pointer or an integer */
99    
100  } value;  } value;
# Line 100  typedef struct { Line 142  typedef struct {
142    int gc_count;                 /* Amount currently allocated */    int gc_count;                 /* Amount currently allocated */
143  } environment;  } environment;
144    
 /* A type for pointers to external functions */  
 typedef void (*funcp)(environment*); /* funcp is a pointer to a void  
                                          function (environment *) */  
145    
146  void init_env(environment*);  void init_env(environment*);
147  void printerr(const char*);  void printerr(const char*);
# Line 121  void push_cstring(environment*, const ch Line 160  void push_cstring(environment*, const ch
160  char *mangle_str(const char*);  char *mangle_str(const char*);
161  extern void mangle(environment*);  extern void mangle(environment*);
162  void push_sym(environment*, const char*);  void push_sym(environment*, const char*);
163  extern void nl();  extern void nl(environment*);
164    extern void nlport(environment*);
165  extern void type(environment*);  extern void type(environment*);
166  void print_val(value*, int, stackitem*);  void print_val(environment *, value*, int, stackitem*, FILE*);
167  extern void print_(environment*);  extern void print_(environment*);
168  extern void print(environment*);  extern void print(environment*);
169  extern void princ_(environment*);  extern void princ_(environment*);
170  extern void princ(environment*);  extern void princ(environment*);
171  void print_st(value*, long);  extern void printport_(environment*);
172    extern void printport(environment*);
173    extern void princport_(environment*);
174    extern void princport(environment*);
175    void print_st(environment*, value*, long);
176  extern void printstack(environment*);  extern void printstack(environment*);
177  extern void swap(environment*);  extern void swap(environment*);
178  extern void rot(environment*);  extern void rot(environment*);
# Line 164  extern void sx_666f72(environment*); Line 208  extern void sx_666f72(environment*);
208  extern void foreach(environment*);  extern void foreach(environment*);
209  extern void to(environment*);  extern void to(environment*);
210  extern void readline(environment*);  extern void readline(environment*);
211    extern void readlineport(environment*);
212    void readlinestream(environment*, FILE*);
213  extern void sx_72656164(environment*);  extern void sx_72656164(environment*);
214    extern void readport(environment*);
215    void readstream(environment*, FILE*);
216  extern void beep(environment*);  extern void beep(environment*);
217  extern void sx_77616974(environment*);  extern void sx_77616974(environment*);
218  extern void copying(environment*);  extern void copying(environment*);
# Line 181  extern void cons(environment*); Line 229  extern void cons(environment*);
229  extern void assq(environment*);  extern void assq(environment*);
230  void assocgen(environment*, funcp);  void assocgen(environment*, funcp);
231  extern void sx_646f(environment *);  extern void sx_646f(environment *);
232    extern void sx_6f70656e(environment*);
233    extern void sx_636c6f7365(environment*);
Legend:
Removed from v.1.20  
changed lines
  Added in v.1.25
root@recompile.se
 ViewVC Help
Powered by ViewVC 1.1.26