X-Git-Url: https://git.saurik.com/apple/libc.git/blobdiff_plain/9385eb3d10ebe5eb398c52040ec3dbfba9b0cdcf..6dccf0e0b5e80b7b6176e8d332e646175431bb3d:/gen/FreeBSD/time.c

diff --git a/gen/FreeBSD/time.c b/gen/FreeBSD/time.c
index 4b1d27a..d77e38a 100644
--- a/gen/FreeBSD/time.c
+++ b/gen/FreeBSD/time.c
@@ -10,10 +10,6 @@
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
  *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by the University of
- *	California, Berkeley and its contributors.
  * 4. Neither the name of the University nor the names of its contributors
  *    may be used to endorse or promote products derived from this software
  *    without specific prior written permission.
@@ -35,20 +31,33 @@
 static char sccsid[] = "@(#)time.c	8.1 (Berkeley) 6/4/93";
 #endif /* LIBC_SCCS and not lint */
 #include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/lib/libc/gen/time.c,v 1.2 2002/03/22 21:52:05 obrien Exp $");
+__FBSDID("$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)
 	time_t *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)
-		return(-1);
-	if (t)
-		*t = tt.tv_sec;
-	return(tt.tv_sec);
+		retval = -1;
+	else
+		retval = tt.tv_sec;
+	if (t != NULL)
+		*t = retval;
+#ifdef FE_DFL_ENV
+	fesetenv(&fenv);
+#endif /* FE_DFL_ENV */
+	return (retval);
 }