42   struct timeval now;  in tool_tvnow()  local
48   now.tv_sec = (long)(milliseconds / 1000);  in tool_tvnow()
49   now.tv_usec = (milliseconds % 1000) * 1000;  in tool_tvnow()
50   return now;  in tool_tvnow()
64   struct timeval now;  in tool_tvnow()  local
67     now.tv_sec = tsnow.tv_sec;  in tool_tvnow()
68     now.tv_usec = tsnow.tv_nsec / 1000;  in tool_tvnow()
77     (void)gettimeofday(&now, NULL);  in tool_tvnow()
80     now.tv_sec = (long)time(NULL);  in tool_tvnow()
81     now.tv_usec = 0;  in tool_tvnow()
84   return now;  in tool_tvnow()
96   struct timeval now;  in tool_tvnow()  local
97   (void)gettimeofday(&now, NULL);  in tool_tvnow()
98   return now;  in tool_tvnow()
108   struct timeval now;  in tool_tvnow()  local
109   now.tv_sec = (long)time(NULL);  in tool_tvnow()
110   now.tv_usec = 0;  in tool_tvnow()
111   return now;  in tool_tvnow()