We use a clever algorithm to get hard-to-predict names. */
int __gen_tempname (char *tmpl, int kind)
{
- int len;
char *XXXXXX;
- static uint64_t value;
struct timeval tv;
uint32_t high, low, rh;
unsigned int k;
- int count, fd;
- int save_errno = errno;
- int i;
+ int len, i, count, fd, save_errno = errno;
+ static uint64_t value; /* Do not initialize this,
+ or lock it for multi-threaded
+ apps -- the messier the better */
len = strlen (tmpl);
if (len < 6 || strcmp (&tmpl[len - 6], "XXXXXX"))