Update.

1998-09-20 09:37  Ulrich Drepper  <drepper@cygnus.com>

	* elf/Versions [GLIBC_2.1] (libc): Add __fpu_control.
	* elf/elf.h: Add AT_FPUCW.
	* elf/Makefile (dl-routines): Add fpu_control.
	(elide-routines.os): Add fpu_control.
	(rtld-routines): Add fpu_control.
	* math/Makefile (aux): Remove fpu_control.
	* sysdeps/generic/dl-sysdep.c (_dl_sysdep_start): Handle AT_FPUCW.
	(_dl_show_auxv): Likewise.
	* sysdeps/unix/sysv/linux/init-first.c (init): Use __setfpucw only
	if different from OS default.

	* stdio-common/tstscanf.c: Add test case for (nil).

1 files changed, 16 insertions, 0 deletions

diff --git a/stdio-common/tstscanf.c b/stdio-common/tstscanf.c
index 3e6e496e4f..52473cdd8f 100644
--- a/stdio-common/tstscanf.c
+++ b/stdio-common/tstscanf.c
@@ -219,5 +219,21 @@ main (int argc, char **argv)
       }
   }
 
+  fputs ("Test 6:\n", stdout);
+  {
+    char *p = (char *) -1;
+    int res;
+
+    sprintf (buf, "%p", NULL);
+    res = sscanf (buf, "%p", &p);
+    printf ("sscanf (\"%s\", \"%%p\", &p) = %d, p == %p\n", buf, res, p);
+
+    if (res != 1 || p != NULL)
+      {
+	fputs ("test failed!\n", stdout);
+	result = 1;
+      }
+  }
+
   exit (result);
 }