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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 winsetdir(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 char *wname;
extern char *wdir;
extern Window *win;
extern Channel *fschan, *writechan;
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