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typedef struct Event Event;
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typedef struct Exec Exec;
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typedef struct Message Message;
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typedef struct Window Window;
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enum
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{
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STACK = 8192,
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EVENTSIZE = 256,
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NEVENT = 5,
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};
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struct Event
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{
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int c1;
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int c2;
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int q0;
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int q1;
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int flag;
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int nb;
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int nr;
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char b[EVENTSIZE*UTFmax+1];
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Rune r[EVENTSIZE+1];
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};
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struct Window
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{
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/* file descriptors */
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int ctl;
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int event;
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int addr;
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int data;
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Biobuf *body;
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/* event input */
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char buf[512];
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char *bufp;
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int nbuf;
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Event e[NEVENT];
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int id;
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int open;
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Channel *cevent;
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};
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struct Message
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{
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Window *w;
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int ctlfd;
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char *name;
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char *replyname;
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uchar opened;
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uchar dirty;
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uchar isreply;
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uchar deleted;
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uchar writebackdel;
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uchar tagposted;
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uchar recursed;
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uchar level;
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/* header info */
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char *fromcolon; /* from header file; all rest are from info file */
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char *from;
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char *to;
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char *cc;
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char *replyto;
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char *date;
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char *subject;
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char *type;
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char *disposition;
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char *filename;
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char *digest;
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Message *next; /* next in this mailbox */
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Message *prev; /* prev in this mailbox */
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Message *head; /* first subpart */
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Message *tail; /* last subpart */
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};
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enum
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{
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NARGS = 100,
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NARGCHAR = 8*1024,
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EXECSTACK = STACK+(NARGS+1)*sizeof(char*)+NARGCHAR
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};
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struct Exec
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{
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char *prog;
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char **argv;
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int p[2]; /* p[1] is write to program; p[0] set to prog fd 0*/
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int q[2]; /* q[0] is read from program; q[1] set to prog fd 1 */
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Channel *sync;
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};
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extern Window* newwindow(void);
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extern int winopenfile(Window*, char*);
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extern void winopenbody(Window*, int);
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extern void winclosebody(Window*);
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extern void wintagwrite(Window*, char*, int);
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extern void winname(Window*, char*);
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extern void winwriteevent(Window*, Event*);
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extern void winread(Window*, uint, uint, char*);
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extern int windel(Window*, int);
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extern void wingetevent(Window*, Event*);
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extern void wineventproc(void*);
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extern void winwritebody(Window*, char*, int);
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extern void winclean(Window*);
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extern int winselect(Window*, char*, int);
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extern char* winselection(Window*);
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extern int winsetaddr(Window*, char*, int);
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extern char* winreadbody(Window*, int*);
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extern void windormant(Window*);
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extern void winsetdump(Window*, char*, char*);
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extern void readmbox(Message*, char*, char*);
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extern void rewritembox(Window*, Message*);
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extern void mkreply(Message*, char*, char*, Plumbattr*, char*);
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extern void delreply(Message*);
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extern int mesgadd(Message*, char*, Dir*, char*);
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extern void mesgmenu(Window*, Message*);
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extern void mesgmenunew(Window*, Message*);
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extern int mesgopen(Message*, char*, char*, Message*, int, char*);
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extern void mesgctl(void*);
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extern void mesgsend(Message*);
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extern void mesgdel(Message*, Message*);
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extern void mesgmenudel(Window*, Message*, Message*);
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extern void mesgmenumark(Window*, char*, char*);
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extern void mesgmenumarkdel(Window*, Message*, Message*, int);
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extern Message* mesglookup(Message*, char*, char*);
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extern Message* mesglookupfile(Message*, char*, char*);
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extern void mesgfreeparts(Message*);
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extern char* readfile(char*, char*, int*);
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extern char* readbody(char*, char*, int*);
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extern void ctlprint(int, char*, ...);
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extern void* emalloc(uint);
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extern void* erealloc(void*, uint);
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extern char* estrdup(char*);
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extern char* estrstrdup(char*, char*);
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extern char* egrow(char*, char*, char*);
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extern char* eappend(char*, char*, char*);
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extern void error(char*, ...);
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extern int tokenizec(char*, char**, int, char*);
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extern void execproc(void*);
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#pragma varargck argpos error 1
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#pragma varargck argpos ctlprint 2
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extern Window *wbox;
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extern Message mbox;
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extern Message replies;
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extern char *fsname;
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extern int plumbsendfd;
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extern int plumbseemailfd;
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extern char *home;
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extern char *outgoing;
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extern char *mailboxdir;
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extern char *user;
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extern char deleted[];
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extern int wctlfd;
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extern int shortmenu;
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