Libc-1439.100.3.tar.gz

[apple/libc.git] / gen / FreeBSD / time.c

diff --git a/gen/FreeBSD/time.c b/gen/FreeBSD/time.c
index 4ab423891734e318ae6cb37b3fb984a2cc1b0c46..d77e38a9156a3baa59b3f774033a030555f70223 100644 (file)
--- a/gen/FreeBSD/time.c
+++ b/gen/FreeBSD/time.c
@@ -35,6 +35,7 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/time.c,v 1.5 2007/01/09 00:27:55 imp Exp $"
 
 #include <sys/types.h>
 #include <sys/time.h>
+#include <fenv.h>
 
 time_t
 time(t)
@@ -42,12 +43,21 @@ time(t)
 {
        struct timeval tt;
        time_t retval;
+#ifdef FE_DFL_ENV
+       fenv_t fenv;
+#endif /* FE_DFL_ENV */
 
+#ifdef FE_DFL_ENV
+       fegetenv(&fenv); /* 3965505 - need to preserve floating point enviroment */
+#endif /* FE_DFL_ENV */
        if (gettimeofday(&tt, (struct timezone *)0) < 0)
                retval = -1;
        else
                retval = tt.tv_sec;
        if (t != NULL)
                *t = retval;
+#ifdef FE_DFL_ENV
+       fesetenv(&fenv);
+#endif /* FE_DFL_ENV */
        return (retval);
 }