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--- utils.cc.orig Wed Aug 18 01:56:28 2004
+++ utils.cc Tue Aug 31 15:44:15 2004
@@ -11,23 +11,6 @@
using std::ofstream;
using std::ios_base;
-// Random
-int imms_random(int max)
-{
- int rand_num;
- static struct random_data rand_data;
- static char rand_state[256];
- static bool initialized = false;
- if (!initialized)
- {
- initstate_r(time(0), rand_state, sizeof(rand_state), &rand_data);
- initialized = true;
- }
- random_r(&rand_data, &rand_num);
- double cof = rand_num / (RAND_MAX + 1.0);
- return (int)(max * cof);
-}
-
time_t usec_diff(struct timeval &tv1, struct timeval &tv2)
{
return (tv2.tv_sec - tv1.tv_sec) * 1000000
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