1 6f4d00ee 2013-09-23 0intro #include <u.h>
 2 6f4d00ee 2013-09-23 0intro #include <libc.h>
 3 6f4d00ee 2013-09-23 0intro 
 4 6f4d00ee 2013-09-23 0intro void
 5 6f4d00ee 2013-09-23 0intro main(int argc, char **argv)
 6 6f4d00ee 2013-09-23 0intro {
 7 6f4d00ee 2013-09-23 0intro 	Dir d;
 8 6f4d00ee 2013-09-23 0intro 
 9 6f4d00ee 2013-09-23 0intro 	if(argc != 3){
10 6f4d00ee 2013-09-23 0intro 		fprint(2, "usage: trunc file size\n");
11 6f4d00ee 2013-09-23 0intro 		exits("usage");
12 6f4d00ee 2013-09-23 0intro 	}
13 6f4d00ee 2013-09-23 0intro 
14 6f4d00ee 2013-09-23 0intro 	nulldir(&d);
15 6f4d00ee 2013-09-23 0intro 	d.length = strtoull(argv[2], 0, 0);
16 6f4d00ee 2013-09-23 0intro 	if(dirwstat(argv[1], &d) < 0)
17 6f4d00ee 2013-09-23 0intro 		sysfatal("dirwstat: %r");
18 6f4d00ee 2013-09-23 0intro 	exits(0);
19 6f4d00ee 2013-09-23 0intro }