static void uniq (void) {
Line line1, line2;
Line *prev = &line1;
Line *next = &line2;
line_read (prev);
line_write (prev);
while (!feof (stdin)) {
line_read (next);
if (!lines_match (prev, next)) {
Line *tmp = prev;
prev = next;
next = tmp;
line_write (prev);
}
}
}
/* format into single file */
void format(FILE * fo, FILE * f1, FILE * fi, int n) {
int p, j;
struct line line;
rewind(fo);
rewind(f1);
while (n) {
p = min(n, M * (k + 1) * (db + 1));
fread(buffer[0], S, p, f1);
for (j = 0; j < p; j++) {
fseek(fi, buffer[0][j].p, SEEK_SET);
line_read(fi, &line);
line_write(fo, &line);
}
n -= p;
}
}
static void ssl_put_char(struct tty_struct *tty, unsigned char ch)
{
line_write(serial_lines, tty, 0, &ch, sizeof(ch));
}
static int ssl_write(struct tty_struct * tty, int from_user,
const unsigned char *buf, int count)
{
return(line_write(serial_lines, tty, from_user, buf, count));
}