#include "stdinc.h"#include "vac.h"#include "dat.h"#include "fns.h"#include "error.h" voidthreadmain(int argc, char **argv){	Biobuf b;	char *p; 	ARGBEGIN{	default:		goto usage;	}ARGEND		if(argc != 1){	usage:		fprint(2, "usage: testinc includefile\n");		threadexitsall("usage");	}		loadexcludefile(argv[0]);	Binit(&b, 0, OREAD);	while((p = Brdline(&b, '\n')) != nil){		p[Blinelen(&b)-1] = 0;		print("%d %s\n", includefile(p), p);	}	threadexitsall(0);}