#include <stdio.h>
#define N 163

main(ac, av)
char **av;
{
	char buf[N];
	char fname[32];
	int i = 0;
	FILE *in;
	FILE *out;
	
	while(--ac) {
		in = fopen(*(++av), "br");
		if(!in) {
			fprintf(stderr, "can't open %s\n", *av);
			continue;
		}
		while(read(fileno(in), buf, N) == N) {
			sprintf(fname, "voice.%d", i++);
			out = fopen(fname, "bw");
			if(!out) {
				fprintf(stderr, "can't create %s\n", fname);
				exit(1);
			}
			if(write(fileno(out), buf, N) != N) {
				fprintf(stderr, "whoops, can't write %s\n", fname);
				exit(1);
			}
			fclose(out);
		}
		fclose(in);
	}
}