Update.

2002-07-22  Philip Blundell  <philb@gnu.org>

	* sysdeps/unix/sysv/linux/arm/errlist.c: Remove extra weak alias
	definiton of _old_sys_nerr.  Define _old_sys_errlist as strong
	alias.

1 files changed, 29 insertions, 0 deletions

diff --git a/libio/bug-fseek.c b/libio/bug-fseek.c
index d8cd712..1b60580 100644
--- a/libio/bug-fseek.c
+++ b/libio/bug-fseek.c
@@ -90,5 +90,34 @@ Got %d instead\n",
 
   fclose (f);
 
+
+  if ((f = fopen (fname, "r+")) == (FILE *) NULL)
+    {
+      perror ("fopen(\"r+\")");
+    }
+
+  fread (buf, 3, 1, f);
+  if (ftell (f) != 3)
+    {
+      puts ("ftell failed");
+      return 1;
+    }
+  errno = 0;
+  if (fseek (f, -10, SEEK_CUR) == 0)
+    {
+      printf ("fseek() for r+ to before start of file worked!\n");
+      result = 1;
+    }
+  else if (errno != EINVAL)
+    {
+      printf ("\
+fseek() for r+ to before start of file did not set errno to EINVAL.  \
+Got %d instead\n",
+	 errno);
+      result = 1;
+    }
+
+  fclose (f);
+
   return result;
 }