Merge commit 'refs/pull/18/head' of github.com:octo/liboping

Fixes: #17

diff --combined src/oping.c
index 8c35f3b,f2e48a6..de44d08
--- 1/src/oping.c
--- 2/src/oping.c
+++ b/src/oping.c
@@@ -1360,10 -1360,11 +1360,11 @@@ static int pre_loop_hook (pingobj_t *pi
        if (has_colors () == TRUE)
        {
                start_color ();
-               init_pair (OPING_GREEN,  COLOR_GREEN,  /* default = */ 0);
-               init_pair (OPING_YELLOW, COLOR_YELLOW, /* default = */ 0);
-               init_pair (OPING_RED,    COLOR_RED,    /* default = */ 0);
-               init_pair (OPING_GREEN_HIST,  COLOR_GREEN,  COLOR_BLACK);
+               use_default_colors ();
+               init_pair (OPING_GREEN,  COLOR_GREEN,  /* default = */ -1);
+               init_pair (OPING_YELLOW, COLOR_YELLOW, /* default = */ -1);
+               init_pair (OPING_RED,    COLOR_RED,    /* default = */ -1);
+               init_pair (OPING_GREEN_HIST,  COLOR_GREEN,  -1);
                init_pair (OPING_YELLOW_HIST, COLOR_YELLOW, COLOR_GREEN);
                init_pair (OPING_RED_HIST,    COLOR_RED,    COLOR_YELLOW);
        }
@@@ -1614,10 -1615,11 +1615,10 @@@ static void update_host_hook (pingobj_i
  
        if (outfile != NULL)
        {
 -              struct timespec ts = { 0, 0 };
 -
 -              if (clock_gettime (CLOCK_REALTIME, &ts) == 0)
 +              struct timeval tv = {0};
 +              if (gettimeofday (&tv, NULL) == 0)
                {
 -                      double t = ((double) ts.tv_sec) + (((double) ts.tv_nsec) / 1000000000.0);
 +                      double t = ((double) tv.tv_sec) + (((double) tv.tv_usec) / 1000000.0);
  
                        if ((sequence % 32) == 0)
                                fprintf (outfile, "#time,host,latency[ms]\n");