1 4a4a7c3e 2004-04-25 devnull /*
  2 4a4a7c3e 2004-04-25 devnull  * mc - columnate
  3 4a4a7c3e 2004-04-25 devnull  *
  4 4a4a7c3e 2004-04-25 devnull  * mc[-][-LINEWIDTH][-t][file...]
  5 4a4a7c3e 2004-04-25 devnull  *	- causes break on colon
  6 4a4a7c3e 2004-04-25 devnull  *	-LINEWIDTH sets width of line in which to columnate(default 80)
  7 4a4a7c3e 2004-04-25 devnull  *	-t suppresses expanding multiple blanks into tabs
  8 4a4a7c3e 2004-04-25 devnull  *
  9 4a4a7c3e 2004-04-25 devnull  */
 10 4a4a7c3e 2004-04-25 devnull #include	<u.h>
 11 4a4a7c3e 2004-04-25 devnull #include	<sys/ioctl.h>
 12 4a4a7c3e 2004-04-25 devnull #include	<sys/termios.h>
 13 4a4a7c3e 2004-04-25 devnull #include	<libc.h>
 14 4a4a7c3e 2004-04-25 devnull #include	<draw.h>
 15 4a4a7c3e 2004-04-25 devnull #include	<bio.h>
 16 4a4a7c3e 2004-04-25 devnull #include	<fcall.h>
 17 8cc98332 2005-01-04 devnull #include	<9pclient.h>
 18 4a4a7c3e 2004-04-25 devnull #include	<thread.h>
 19 4a4a7c3e 2004-04-25 devnull 
 20 4a4a7c3e 2004-04-25 devnull #define	WIDTH			80
 21 4a4a7c3e 2004-04-25 devnull #define	TAB	4
 22 4a4a7c3e 2004-04-25 devnull #define	WORD_ALLOC_QUANTA	1024
 23 4a4a7c3e 2004-04-25 devnull #define	ALLOC_QUANTA		4096
 24 4a4a7c3e 2004-04-25 devnull 
 25 4a4a7c3e 2004-04-25 devnull int wordsize(Rune*, int);
 26 4a4a7c3e 2004-04-25 devnull int nexttab(int);
 27 4a4a7c3e 2004-04-25 devnull 
 28 4a4a7c3e 2004-04-25 devnull int tabwid;
 29 fb5ca0b9 2004-04-25 devnull int mintab = 1;
 30 4a4a7c3e 2004-04-25 devnull int linewidth=WIDTH;
 31 4a4a7c3e 2004-04-25 devnull int colonflag=0;
 32 4a4a7c3e 2004-04-25 devnull int tabflag=0;	/* -t flag turned off forever, except in acme */
 33 4a4a7c3e 2004-04-25 devnull Rune *cbuf, *cbufp;
 34 4a4a7c3e 2004-04-25 devnull Rune **word;
 35 4a4a7c3e 2004-04-25 devnull int maxwidth=0;
 36 4a4a7c3e 2004-04-25 devnull int nalloc=ALLOC_QUANTA;
 37 4a4a7c3e 2004-04-25 devnull int nwalloc=WORD_ALLOC_QUANTA;
 38 4a4a7c3e 2004-04-25 devnull int nchars=0;
 39 4a4a7c3e 2004-04-25 devnull int nwords=0;
 40 4a4a7c3e 2004-04-25 devnull Biobuf	bin;
 41 4a4a7c3e 2004-04-25 devnull Biobuf	bout;
 42 4a4a7c3e 2004-04-25 devnull 
 43 4a4a7c3e 2004-04-25 devnull void getwidth(void), readbuf(int), error(char *);
 44 4a4a7c3e 2004-04-25 devnull void scanwords(void), columnate(void), morechars(void);
 45 4a4a7c3e 2004-04-25 devnull 
 46 4a4a7c3e 2004-04-25 devnull void
 47 4a4a7c3e 2004-04-25 devnull threadmain(int argc, char *argv[])
 48 4a4a7c3e 2004-04-25 devnull {
 49 4a4a7c3e 2004-04-25 devnull 	int i;
 50 4a4a7c3e 2004-04-25 devnull 	int lineset;
 51 4a4a7c3e 2004-04-25 devnull 	int ifd;
 52 4a4a7c3e 2004-04-25 devnull 
 53 4a4a7c3e 2004-04-25 devnull 	lineset = 0;
 54 4a4a7c3e 2004-04-25 devnull 	Binit(&bout, 1, OWRITE);
 55 4a4a7c3e 2004-04-25 devnull 	while(argc > 1 && argv[1][0] == '-'){
 56 4a4a7c3e 2004-04-25 devnull 		--argc; argv++;
 57 4a4a7c3e 2004-04-25 devnull 		switch(argv[0][1]){
 58 4a4a7c3e 2004-04-25 devnull 		case '\0':
 59 4a4a7c3e 2004-04-25 devnull 			colonflag = 1;
 60 4a4a7c3e 2004-04-25 devnull 			break;
 61 4a4a7c3e 2004-04-25 devnull 		case 't':
 62 4a4a7c3e 2004-04-25 devnull 			tabflag = 0;
 63 4a4a7c3e 2004-04-25 devnull 			break;
 64 4a4a7c3e 2004-04-25 devnull 		default:
 65 4a4a7c3e 2004-04-25 devnull 			linewidth = atoi(&argv[0][1]);
 66 4a4a7c3e 2004-04-25 devnull 			if(linewidth <= 1)
 67 4a4a7c3e 2004-04-25 devnull 				linewidth = WIDTH;
 68 4a4a7c3e 2004-04-25 devnull 			lineset = 1;
 69 4a4a7c3e 2004-04-25 devnull 			break;
 70 4a4a7c3e 2004-04-25 devnull 		}
 71 4a4a7c3e 2004-04-25 devnull 	}
 72 4a4a7c3e 2004-04-25 devnull 	if(lineset == 0)
 73 4a4a7c3e 2004-04-25 devnull 		getwidth();
 74 4a4a7c3e 2004-04-25 devnull 	cbuf = cbufp = malloc(ALLOC_QUANTA*(sizeof *cbuf));
 75 4a4a7c3e 2004-04-25 devnull 	word = malloc(WORD_ALLOC_QUANTA*(sizeof *word));
 76 4a4a7c3e 2004-04-25 devnull 	if(word == 0 || cbuf == 0)
 77 4a4a7c3e 2004-04-25 devnull 		error("out of memory");
 78 4a4a7c3e 2004-04-25 devnull 	if(argc == 1)
 79 4a4a7c3e 2004-04-25 devnull 		readbuf(0);
 80 4a4a7c3e 2004-04-25 devnull 	else{
 81 4a4a7c3e 2004-04-25 devnull 		for(i = 1; i < argc; i++){
 82 4a4a7c3e 2004-04-25 devnull 			if((ifd = open(*++argv, OREAD)) == -1)
 83 4a4a7c3e 2004-04-25 devnull 				fprint(2, "mc: can't open %s (%r)\n", *argv);
 84 4a4a7c3e 2004-04-25 devnull 			else{
 85 4a4a7c3e 2004-04-25 devnull 				readbuf(ifd);
 86 4a4a7c3e 2004-04-25 devnull 				Bflush(&bin);
 87 4a4a7c3e 2004-04-25 devnull 				close(ifd);
 88 4a4a7c3e 2004-04-25 devnull 			}
 89 4a4a7c3e 2004-04-25 devnull 		}
 90 4a4a7c3e 2004-04-25 devnull 	}
 91 4a4a7c3e 2004-04-25 devnull 	columnate();
 92 ecdecae3 2004-04-25 devnull 	Bflush(&bout);
 93 8cc98332 2005-01-04 devnull 	threadexitsall(0);
 94 4a4a7c3e 2004-04-25 devnull }
 95 4a4a7c3e 2004-04-25 devnull void
 96 4a4a7c3e 2004-04-25 devnull error(char *s)
 97 4a4a7c3e 2004-04-25 devnull {
 98 4a4a7c3e 2004-04-25 devnull 	fprint(2, "mc: %s\n", s);
 99 8cc98332 2005-01-04 devnull 	threadexitsall(s);
100 4a4a7c3e 2004-04-25 devnull }
101 4a4a7c3e 2004-04-25 devnull void
102 4a4a7c3e 2004-04-25 devnull readbuf(int fd)
103 4a4a7c3e 2004-04-25 devnull {
104 4a4a7c3e 2004-04-25 devnull 	int lastwascolon = 0;
105 4a4a7c3e 2004-04-25 devnull 	long c;
106 4a4a7c3e 2004-04-25 devnull 	int linesiz = 0;
107 4a4a7c3e 2004-04-25 devnull 
108 4a4a7c3e 2004-04-25 devnull 	Binit(&bin, fd, OREAD);
109 4a4a7c3e 2004-04-25 devnull 	do{
110 4a4a7c3e 2004-04-25 devnull 		if(nchars++ >= nalloc)
111 4a4a7c3e 2004-04-25 devnull 			morechars();
112 4a4a7c3e 2004-04-25 devnull 		*cbufp++ = c = Bgetrune(&bin);
113 4a4a7c3e 2004-04-25 devnull 		linesiz++;
114 4a4a7c3e 2004-04-25 devnull 		if(c == '\t') {
115 4a4a7c3e 2004-04-25 devnull 			cbufp[-1] = L' ';
116 4a4a7c3e 2004-04-25 devnull 			while(linesiz%TAB != 0) {
117 4a4a7c3e 2004-04-25 devnull 				if(nchars++ >= nalloc)
118 4a4a7c3e 2004-04-25 devnull 					morechars();
119 4a4a7c3e 2004-04-25 devnull 				*cbufp++ = L' ';
120 4a4a7c3e 2004-04-25 devnull 				linesiz++;
121 4a4a7c3e 2004-04-25 devnull 			}
122 4a4a7c3e 2004-04-25 devnull 		}
123 4a4a7c3e 2004-04-25 devnull 		if(colonflag && c == ':')
124 4a4a7c3e 2004-04-25 devnull 			lastwascolon++;
125 4a4a7c3e 2004-04-25 devnull 		else if(lastwascolon){
126 4a4a7c3e 2004-04-25 devnull 			if(c == '\n'){
127 4a4a7c3e 2004-04-25 devnull 				--nchars; 	/* skip newline */
128 4a4a7c3e 2004-04-25 devnull 				*cbufp = L'\0';
129 4a4a7c3e 2004-04-25 devnull 				while(nchars > 0 && cbuf[--nchars] != '\n')
130 4a4a7c3e 2004-04-25 devnull 					;
131 4a4a7c3e 2004-04-25 devnull 				if(nchars)
132 4a4a7c3e 2004-04-25 devnull 					nchars++;
133 4a4a7c3e 2004-04-25 devnull 				columnate();
134 4a4a7c3e 2004-04-25 devnull 				if (nchars)
135 4a4a7c3e 2004-04-25 devnull 					Bputc(&bout, '\n');
136 4a4a7c3e 2004-04-25 devnull 				Bprint(&bout, "%S", cbuf+nchars);
137 4a4a7c3e 2004-04-25 devnull 				nchars = 0;
138 4a4a7c3e 2004-04-25 devnull 				cbufp = cbuf;
139 4a4a7c3e 2004-04-25 devnull 			}
140 4a4a7c3e 2004-04-25 devnull 			lastwascolon = 0;
141 4a4a7c3e 2004-04-25 devnull 		}
142 4a4a7c3e 2004-04-25 devnull 		if(c == '\n')
143 4a4a7c3e 2004-04-25 devnull 			linesiz = 0;
144 4a4a7c3e 2004-04-25 devnull 	}while(c >= 0);
145 4a4a7c3e 2004-04-25 devnull }
146 4a4a7c3e 2004-04-25 devnull void
147 4a4a7c3e 2004-04-25 devnull scanwords(void)
148 4a4a7c3e 2004-04-25 devnull {
149 4a4a7c3e 2004-04-25 devnull 	Rune *p, *q;
150 4a4a7c3e 2004-04-25 devnull 	int i, w;
151 4a4a7c3e 2004-04-25 devnull 
152 4a4a7c3e 2004-04-25 devnull 	nwords=0;
153 4a4a7c3e 2004-04-25 devnull 	maxwidth=0;
154 4a4a7c3e 2004-04-25 devnull 	for(p = q = cbuf, i = 0; i < nchars; i++){
155 4a4a7c3e 2004-04-25 devnull 		if(*p++ == L'\n'){
156 4a4a7c3e 2004-04-25 devnull 			if(nwords >= nwalloc){
157 4a4a7c3e 2004-04-25 devnull 				nwalloc += WORD_ALLOC_QUANTA;
158 4a4a7c3e 2004-04-25 devnull 				if((word = realloc(word, nwalloc*sizeof(*word)))==0)
159 4a4a7c3e 2004-04-25 devnull 					error("out of memory");
160 4a4a7c3e 2004-04-25 devnull 			}
161 4a4a7c3e 2004-04-25 devnull 			word[nwords++] = q;
162 4a4a7c3e 2004-04-25 devnull 			p[-1] = L'\0';
163 4a4a7c3e 2004-04-25 devnull 			w = wordsize(q, p-q-1);
164 4a4a7c3e 2004-04-25 devnull 			if(w > maxwidth)
165 4a4a7c3e 2004-04-25 devnull 				maxwidth = w;
166 4a4a7c3e 2004-04-25 devnull 			q = p;
167 4a4a7c3e 2004-04-25 devnull 		}
168 4a4a7c3e 2004-04-25 devnull 	}
169 4a4a7c3e 2004-04-25 devnull }
170 4a4a7c3e 2004-04-25 devnull 
171 4a4a7c3e 2004-04-25 devnull void
172 4a4a7c3e 2004-04-25 devnull columnate(void)
173 4a4a7c3e 2004-04-25 devnull {
174 4a4a7c3e 2004-04-25 devnull 	int i, j;
175 4a4a7c3e 2004-04-25 devnull 	int words_per_line;
176 4a4a7c3e 2004-04-25 devnull 	int nlines;
177 4a4a7c3e 2004-04-25 devnull 	int col;
178 4a4a7c3e 2004-04-25 devnull 	int endcol;
179 4a4a7c3e 2004-04-25 devnull 
180 4a4a7c3e 2004-04-25 devnull 
181 4a4a7c3e 2004-04-25 devnull 	scanwords();
182 4a4a7c3e 2004-04-25 devnull 	if(nwords==0)
183 4a4a7c3e 2004-04-25 devnull 		return;
184 4a4a7c3e 2004-04-25 devnull 	maxwidth = nexttab(maxwidth+mintab-1);
185 4a4a7c3e 2004-04-25 devnull 	words_per_line = linewidth/maxwidth;
186 4a4a7c3e 2004-04-25 devnull 	if(words_per_line <= 0)
187 4a4a7c3e 2004-04-25 devnull 		words_per_line = 1;
188 4a4a7c3e 2004-04-25 devnull 	nlines=(nwords+words_per_line-1)/words_per_line;
189 4a4a7c3e 2004-04-25 devnull 	for(i = 0; i < nlines; i++){
190 4a4a7c3e 2004-04-25 devnull 		col = endcol = 0;
191 4a4a7c3e 2004-04-25 devnull 		for(j = i; j < nwords; j += nlines){
192 4a4a7c3e 2004-04-25 devnull 			endcol += maxwidth;
193 4a4a7c3e 2004-04-25 devnull 			Bprint(&bout, "%S", word[j]);
194 4a4a7c3e 2004-04-25 devnull 			col += wordsize(word[j], runestrlen(word[j]));
195 4a4a7c3e 2004-04-25 devnull 			if(j+nlines < nwords){
196 4a4a7c3e 2004-04-25 devnull 				if(tabflag) {
197 4a4a7c3e 2004-04-25 devnull 					while(col < endcol){
198 4a4a7c3e 2004-04-25 devnull 						Bputc(&bout, '\t');
199 4a4a7c3e 2004-04-25 devnull 						col = nexttab(col);
200 4a4a7c3e 2004-04-25 devnull 					}
201 4a4a7c3e 2004-04-25 devnull 				}else{
202 4a4a7c3e 2004-04-25 devnull 					while(col < endcol){
203 4a4a7c3e 2004-04-25 devnull 						Bputc(&bout, ' ');
204 4a4a7c3e 2004-04-25 devnull 						col++;
205 4a4a7c3e 2004-04-25 devnull 					}
206 4a4a7c3e 2004-04-25 devnull 				}
207 4a4a7c3e 2004-04-25 devnull 			}
208 4a4a7c3e 2004-04-25 devnull 		}
209 4a4a7c3e 2004-04-25 devnull 		Bputc(&bout, '\n');
210 4a4a7c3e 2004-04-25 devnull 	}
211 4a4a7c3e 2004-04-25 devnull }
212 4a4a7c3e 2004-04-25 devnull 
213 4a4a7c3e 2004-04-25 devnull int
214 4a4a7c3e 2004-04-25 devnull wordsize(Rune *w, int nw)
215 4a4a7c3e 2004-04-25 devnull {
216 4a4a7c3e 2004-04-25 devnull 	if(nw < 0)
217 4a4a7c3e 2004-04-25 devnull 		abort();
218 4a4a7c3e 2004-04-25 devnull 	if(font)
219 4a4a7c3e 2004-04-25 devnull 		return runestringnwidth(font, w, nw);
220 4a4a7c3e 2004-04-25 devnull 	return nw;
221 4a4a7c3e 2004-04-25 devnull }
222 4a4a7c3e 2004-04-25 devnull 
223 4a4a7c3e 2004-04-25 devnull int
224 4a4a7c3e 2004-04-25 devnull nexttab(int col)
225 4a4a7c3e 2004-04-25 devnull {
226 4a4a7c3e 2004-04-25 devnull 	if(tabwid){
227 4a4a7c3e 2004-04-25 devnull 		col += tabwid;
228 4a4a7c3e 2004-04-25 devnull 		col -= col%tabwid;
229 4a4a7c3e 2004-04-25 devnull 		return col;
230 4a4a7c3e 2004-04-25 devnull 	}
231 fb5ca0b9 2004-04-25 devnull 	return col+1;
232 4a4a7c3e 2004-04-25 devnull }
233 4a4a7c3e 2004-04-25 devnull 
234 4a4a7c3e 2004-04-25 devnull void
235 4a4a7c3e 2004-04-25 devnull morechars(void)
236 4a4a7c3e 2004-04-25 devnull {
237 4a4a7c3e 2004-04-25 devnull 	nalloc += ALLOC_QUANTA;
238 4a4a7c3e 2004-04-25 devnull 	if((cbuf = realloc(cbuf, nalloc*sizeof(*cbuf))) == 0)
239 4a4a7c3e 2004-04-25 devnull 		error("out of memory");
240 4a4a7c3e 2004-04-25 devnull 	cbufp = cbuf+nchars-1;
241 4a4a7c3e 2004-04-25 devnull }
242 4a4a7c3e 2004-04-25 devnull 
243 4a4a7c3e 2004-04-25 devnull /*
244 4a4a7c3e 2004-04-25 devnull  * These routines discover the width of the display.
245 4a4a7c3e 2004-04-25 devnull  * It takes some work.  If we do the easy calls to the
246 4a4a7c3e 2004-04-25 devnull  * draw library, the screen flashes due to repainting
247 4a4a7c3e 2004-04-25 devnull  * when mc exits.
248 4a4a7c3e 2004-04-25 devnull  */
249 4a4a7c3e 2004-04-25 devnull int
250 4a4a7c3e 2004-04-25 devnull windowrect(struct winsize *ws)
251 4a4a7c3e 2004-04-25 devnull {
252 4a4a7c3e 2004-04-25 devnull 	int tty;
253 4a4a7c3e 2004-04-25 devnull 
254 4a4a7c3e 2004-04-25 devnull 	if((tty = open("/dev/tty", OWRITE)) < 0)
255 4a4a7c3e 2004-04-25 devnull 		tty = 1;
256 4a4a7c3e 2004-04-25 devnull 
257 4a4a7c3e 2004-04-25 devnull 	if(ioctl(tty, TIOCGWINSZ, ws) < 0){
258 4a4a7c3e 2004-04-25 devnull 		if(tty != 1)
259 4a4a7c3e 2004-04-25 devnull 			close(tty);
260 4a4a7c3e 2004-04-25 devnull 		return -1;
261 4a4a7c3e 2004-04-25 devnull 	}
262 4a4a7c3e 2004-04-25 devnull 	if(tty != 1)
263 4a4a7c3e 2004-04-25 devnull 		close(tty);
264 4a4a7c3e 2004-04-25 devnull 	return 0;
265 4a4a7c3e 2004-04-25 devnull }
266 4a4a7c3e 2004-04-25 devnull 
267 4a4a7c3e 2004-04-25 devnull void
268 4a4a7c3e 2004-04-25 devnull getwidth(void)
269 4a4a7c3e 2004-04-25 devnull {
270 8cc98332 2005-01-04 devnull 	CFsys *fs;
271 4a4a7c3e 2004-04-25 devnull 	char buf[500], *p, *f[10];
272 4a4a7c3e 2004-04-25 devnull 	int fd, n, nf;
273 4a4a7c3e 2004-04-25 devnull 	struct winsize ws;
274 4a4a7c3e 2004-04-25 devnull 
275 4a4a7c3e 2004-04-25 devnull 	if((p = getenv("winid")) != nil){
276 4a4a7c3e 2004-04-25 devnull 		fs = nsmount("acme", "");
277 4a4a7c3e 2004-04-25 devnull 		if(fs == nil)
278 4a4a7c3e 2004-04-25 devnull 			return;
279 4a4a7c3e 2004-04-25 devnull 		snprint(buf, sizeof buf, "acme/%d/ctl", atoi(p));
280 4a4a7c3e 2004-04-25 devnull 		if((fd = fsopenfd(fs, buf, OREAD)) < 0)
281 4a4a7c3e 2004-04-25 devnull 			return;
282 4a4a7c3e 2004-04-25 devnull 		if((n=readn(fd, buf, sizeof buf-1)) <= 0)
283 4a4a7c3e 2004-04-25 devnull 			return;
284 4a4a7c3e 2004-04-25 devnull 		buf[n] = 0;
285 4a4a7c3e 2004-04-25 devnull 		if((nf=tokenize(buf, f, nelem(f))) < 7)
286 4a4a7c3e 2004-04-25 devnull 			return;
287 4a4a7c3e 2004-04-25 devnull 		tabwid = 0;
288 4a4a7c3e 2004-04-25 devnull 		if(nf >= 8 && (tabwid = atoi(f[7])) == 0)
289 4a4a7c3e 2004-04-25 devnull 			return;
290 4a4a7c3e 2004-04-25 devnull 		if((font = openfont(nil, f[6])) == nil)
291 4a4a7c3e 2004-04-25 devnull 			return;
292 4a4a7c3e 2004-04-25 devnull 		mintab = stringwidth(font, "0");
293 4a4a7c3e 2004-04-25 devnull 		if(tabwid == 0)
294 4a4a7c3e 2004-04-25 devnull 			tabwid = mintab*4;
295 4a4a7c3e 2004-04-25 devnull 		linewidth = atoi(f[5]);
296 4a4a7c3e 2004-04-25 devnull 		tabflag = 1;
297 4a4a7c3e 2004-04-25 devnull 		return;
298 4a4a7c3e 2004-04-25 devnull 	}
299 4a4a7c3e 2004-04-25 devnull 
300 fb5ca0b9 2004-04-25 devnull 	if((p = getenv("TERM")) != nil && strcmp(p, "9term") == 0)
301 4a4a7c3e 2004-04-25 devnull 	if((p = getenv("font")) != nil)
302 4a4a7c3e 2004-04-25 devnull 		font = openfont(nil, p);
303 fb5ca0b9 2004-04-25 devnull 
304 4a4a7c3e 2004-04-25 devnull 	if(windowrect(&ws) < 0)
305 4a4a7c3e 2004-04-25 devnull 		return;
306 fb5ca0b9 2004-04-25 devnull 	if(ws.ws_xpixel == 0)
307 4a4a7c3e 2004-04-25 devnull 		font = nil;
308 fb5ca0b9 2004-04-25 devnull 	if(font){
309 fb5ca0b9 2004-04-25 devnull 		mintab = stringwidth(font, "0");
310 fb5ca0b9 2004-04-25 devnull 		if((p = getenv("tabstop")) != nil)
311 fb5ca0b9 2004-04-25 devnull 			tabwid = atoi(p)*mintab;
312 fb5ca0b9 2004-04-25 devnull 		else
313 fb5ca0b9 2004-04-25 devnull 			tabwid = 4*mintab;
314 fb5ca0b9 2004-04-25 devnull 		tabflag = 1;
315 fb5ca0b9 2004-04-25 devnull 		linewidth = ws.ws_xpixel;
316 fb5ca0b9 2004-04-25 devnull 	}else
317 fb5ca0b9 2004-04-25 devnull 		linewidth = ws.ws_col;
318 4a4a7c3e 2004-04-25 devnull }
319 4a4a7c3e 2004-04-25 devnull