#include <lib9.h>#include <bio.h> voidmain(int argc, char *argv[]){	Biobuf bin, bout;	long len;	int n;	uchar block[16], *c; 	if(argc != 2){		fprint(2, "usage: data2s name\n");		exits("usage");	}	setbinmode();	Binit(&bin, 0, OREAD);	Binit(&bout, 1, OWRITE);	Bprint(&bout, "unsigned char %scode[] = {\n", argv[1]);	for(len=0; (n=Bread(&bin, block, sizeof(block))) > 0; len += n){		for(c=block; c < block+n; c++)			if(*c)				Bprint(&bout, "0x%ux,", *c);			else				Bprint(&bout, "0,");		Bprint(&bout, "\n");	}	if(len == 0)		Bprint(&bout, "0\n");	/* avoid empty initialiser */	Bprint(&bout, "};\n");	Bprint(&bout, "int %slen = %ld;\n", argv[1], len);	exits(0);}