static int show_tags = 0;
static int show_unreachable = 0;
static unsigned char head_sha1[20];
static int show_tags = 0;
static int show_unreachable = 0;
static unsigned char head_sha1[20];
printf("root %s\n", sha1_to_hex(sha1));
if (!commit->date)
printf("bad commit date in %s\n", sha1_to_hex(sha1));
printf("root %s\n", sha1_to_hex(sha1));
if (!commit->date)
printf("bad commit date in %s\n", sha1_to_hex(sha1));