This is needed for virtio. The implementation is originally from
Marcelo Tosatti.
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5868
c046a42c-6fe2-441c-8c8c-
71466251a162
t += 3600 * tm->tm_hour + 60 * tm->tm_min + tm->tm_sec;
return t;
}
+
+int fls(int i)
+{
+ int bit;
+
+ for (bit=31; bit >= 0; bit--)
+ if (i & (1 << bit))
+ return bit+1;
+
+ return 0;
+}
int strstart(const char *str, const char *val, const char **ptr);
int stristart(const char *str, const char *val, const char **ptr);
time_t mktimegm(struct tm *tm);
+int fls(int i);
#define qemu_isalnum(c) isalnum((unsigned char)(c))
#define qemu_isalpha(c) isalpha((unsigned char)(c))