Subversion Repositories planix.SVN

typedef struct Fsevent Fsevent;
typedef struct Event Event;
typedef struct Message Message;
typedef struct Window Window;

enum
{
        STACK           = 8192,
        NPIPEDATA       = 8000,
        NPIPE           = NPIPEDATA+32,
        /* EVENTSIZE is really 256 in acme, but we use events internally and want bigger buffers */
        EVENTSIZE       = 8192,
        NEVENT          = 5,
};

struct Fsevent
{
        int     type;
        void    *r;
};

struct Event
{
        int     c1;
        int     c2;
        int     q0;
        int     q1;
        int     flag;
        int     nb;
        int     nr;
        char    b[EVENTSIZE*UTFmax+1];
        Rune    r[EVENTSIZE+1];
};

struct Window
{
        /* file descriptors */
        int             ctl;
        int             event;
        int             addr;
        int             data;
        int             body;

        /* event input */
        char            buf[512];
        char            *bufp;
        int             nbuf;
        Event   e[NEVENT];

        int             id;
        int             open;
        Channel *cevent;
};

extern  Window* newwindow(void);
extern  int             winopenfile(Window*, char*);
extern  void            wintagwrite(Window*, char*, int);
extern  void            winname(Window*, char*);
extern  void            winwriteevent(Window*, Event*);
extern  int             winread(Window*, uint, uint, char*);
extern  int             windel(Window*, int);
extern  void            wingetevent(Window*, Event*);
extern  void            wineventproc(void*);
extern  void            winclean(Window*);
extern  int             winselect(Window*, char*, int);
extern  int             winsetaddr(Window*, char*, int);
extern  void            windormant(Window*);
extern  void            winsetdump(Window*, char*, char*);

extern  void            ctlprint(int, char*, ...);
extern  void*   emalloc(uint);
extern  char*   estrdup(char*);
extern  char*   estrstrdup(char*, char*);
extern  char*   egrow(char*, char*, char*);
extern  char*   eappend(char*, char*, char*);
extern  void            error(char*, ...);

extern  void            startpipe(void);
extern  void            sendit(char*);
extern  void            execevent(Window *w, Event *e, int (*)(Window*, char*));

extern  void            mountcons(void);
extern  void            fsloop(void*);

extern  int             newpipewin(int, char*);
extern  void            startpipe(void);
extern  int             pipecommand(Window*, char*);
extern  void            pipectl(void*);

#pragma varargck        argpos  error   1
#pragma varargck        argpos  ctlprint        2

extern  Window  *win;
extern  Channel *fschan, *writechan;