1 /*
2 #pragma	varargck	argpos	warning	2
3 #pragma	varargck	argpos	warningew	2
4 */
5 
6 void	warning(Mntdir*, char*, ...);
7 void	warningew(Window*, Mntdir*, char*, ...);
8 
9 #define	fbufalloc()	emalloc(BUFSIZE)
10 #define	fbuffree(x)	free(x)
11 
12 void	plumblook(Plumbmsg *m);
13 void	plumbshow(Plumbmsg*m);
14 void	acmeputsnarf(void);
15 void	acmegetsnarf(void);
16 int	tempfile(void);
17 void	scrlresize(void);
18 Font*	getfont(int, int, char*);
19 char*	getarg(Text*, int, int, Rune**, int*);
20 char*	getbytearg(Text*, int, int, char**);
21 void	new(Text*, Text*, Text*, int, int, Rune*, int);
22 void	undo(Text*, Text*, Text*, int, int, Rune*, int);
23 void	scrsleep(uint);
24 void	savemouse(Window*);
25 int	restoremouse(Window*);
26 void	clearmouse(void);
27 void	allwindows(void(*)(Window*, void*), void*);
28 uint seqof(Window*, int);
29 
30 uint loadfile(int, uint, int*, int(*)(void*, uint, Rune*, int), void*, DigestState*);
31 void	movetodel(Window*);
32 
33 Window*	errorwin(Mntdir*, int);
34 Window*	errorwinforwin(Window*);
35 Runestr cleanrname(Runestr);
36 void	run(Window*, char*, Rune*, int, int, char*, char*, int);
37 void fsysclose(void);
38 void	setcurtext(Text*, int);
39 int	isfilec(Rune);
40 void	rxinit(void);
41 int rxnull(void);
42 Runestr	dirname(Text*, Rune*, int);
43 void	error(char*);
44 void	cvttorunes(char*, int, Rune*, int*, int*, int*);
45 void*	tmalloc(uint);
46 void	tfree(void);
47 void	killprocs(void);
48 void	killtasks(void);
49 int	runeeq(Rune*, uint, Rune*, uint);
50 int	ALEF_tid(void);
51 void	iconinit(void);
52 Timer*	timerstart(int);
53 void	timerstop(Timer*);
54 void	timercancel(Timer*);
55 void	timerinit(void);
56 void	cut(Text*, Text*, Text*, int, int, Rune*, int);
57 void	paste(Text*, Text*, Text*, int, int, Rune*, int);
58 void	get(Text*, Text*, Text*, int, int, Rune*, int);
59 void	put(Text*, Text*, Text*, int, int, Rune*, int);
60 void	putfile(File*, int, int, Rune*, int);
61 void	fontx(Text*, Text*, Text*, int, int, Rune*, int);
62 #undef isalnum
63 #define isalnum acmeisalnum
64 int	isalnum(Rune);
65 void	execute(Text*, uint, uint, int, Text*);
66 int	search(Text*, Rune*, uint);
67 void	look3(Text*, uint, uint, int);
68 void	editcmd(Text*, Rune*, uint);
69 uint	min(uint, uint);
70 uint	max(uint, uint);
71 Window*	lookfile(Rune*, int);
72 Window*	lookid(int, int);
73 char*	runetobyte(Rune*, int);
74 Rune*	bytetorune(char*, int*);
75 void	fsysinit(void);
76 Mntdir*	fsysmount(Rune*, int, Rune**, int);
77 void		fsysdelid(Mntdir*);
78 void		fsysincid(Mntdir*);
79 Xfid*		respond(Xfid*, Fcall*, char*);
80 int		rxcompile(Rune*);
81 int		rgetc(void*, uint);
82 int		tgetc(void*, uint);
83 int		isaddrc(int);
84 int		isregexc(int);
85 void *emalloc(uint);
86 void *erealloc(void*, uint);
87 char	*estrdup(char*);
88 Range		address(uint, Text*, Range, Range, void*, uint, uint, int (*)(void*, uint),  int*, uint*);
89 int		rxexecute(Text*, Rune*, uint, uint, Rangeset*);
90 int		rxbexecute(Text*, uint, Rangeset*);
91 Window*	makenewwindow(Text *t);
92 int	expand(Text*, uint, uint, Expand*);
93 Rune*	skipbl(Rune*, int, int*);
94 Rune*	findbl(Rune*, int, int*);
95 char*	edittext(Window*, int, Rune*, int);
96 void		flushwarnings(void);
97 void		startplumbing(void);
98 long	nlcount(Text*, long, long, long*);
99 long	nlcounttopos(Text*, long, long, long);
100 Rune*	parsetag(Window*, int, int*);
101 
102 Runestr	runestr(Rune*, uint);
103 Range range(int, int);
104 
105 #define	runemalloc(a)		(Rune*)emalloc((a)*sizeof(Rune))
106 #define	runerealloc(a, b)	(Rune*)erealloc((a), (b)*sizeof(Rune))
107 #define	runemove(a, b, c)	memmove((a), (b), (c)*sizeof(Rune))
108 
109 int	ismtpt(char*);