gen/FreeBSD/time.c.patch

   1 --- time.c.orig 2008-07-30 13:29:30.000000000 -0700
   2 +++ time.c      2008-07-30 13:36:03.000000000 -0700
   3 @@ -39,6 +39,7 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/tim
   4
   5  #include <sys/types.h>
   6  #include <sys/time.h>
   7 +#include <fenv.h>
   8
   9  time_t
  10  time(t)
  11 @@ -46,12 +47,21 @@ time(t)
  12  {
  13         struct timeval tt;
  14         time_t retval;
  15 +#ifdef FE_DFL_ENV
  16 +       fenv_t fenv;
  17 +#endif /* FE_DFL_ENV */
  18
  19 +#ifdef FE_DFL_ENV
  20 +       fegetenv(&fenv); /* 3965505 - need to preserve floating point enviroment */
  21 +#endif /* FE_DFL_ENV */
  22         if (gettimeofday(&tt, (struct timezone *)0) < 0)
  23                 retval = -1;
  24         else
  25                 retval = tt.tv_sec;
  26         if (t != NULL)
  27                 *t = retval;
  28 +#ifdef FE_DFL_ENV
  29 +       fesetenv(&fenv);
  30 +#endif /* FE_DFL_ENV */
  31         return (retval);
  32  }