Lines Matching refs:buf
25 hexdump (unsigned long bse, char *buf, int len)
42 "%02x ", (unsigned char) buf[i]);
57 line[pos++] = ((buf[i] >= 32) && (buf[i] < 127)) ? buf[i] : '.';
67 && ! grub_memcmp (buf, buf + 1 * 16, 16)
68 && ! grub_memcmp (buf, buf + 2 * 16, 16)
69 && ! grub_memcmp (buf, buf + 3 * 16, 16))
75 buf += 16;
78 while (len >= 3 * 16 && ! grub_memcmp (buf, buf + 2 * 16, 16));
82 buf += 16;