Update/gnulib 2026 03 (#2247)

* Sync with the 202601-stable Gnulib code (4a3650d887)

* Ignore more deps stuff in gnulib

* Remove autogenerated gnulib files

* Ignore more gnulib generated headers

1 files changed, 5 insertions, 9 deletions

diff --git a/gl/fseterr.c b/gl/fseterr.c
index a01ef2af..0ab61765 100644
--- a/gl/fseterr.c
+++ b/gl/fseterr.c
@@ -1,5 +1,5 @@
 /* Set the error indicator of a stream.
-   Copyright (C) 2007-2025 Free Software Foundation, Inc.
+   Copyright (C) 2007-2026 Free Software Foundation, Inc.
 
    This file is free software: you can redistribute it and/or modify
    it under the terms of the GNU Lesser General Public License as
@@ -42,7 +42,7 @@ fseterr (FILE *fp)
   fp->_flags |= _IOERR;
 #elif defined __minix               /* Minix */
   fp->_flags |= _IOERR;
-#elif defined _IOERR                /* AIX, HP-UX, IRIX, OSF/1, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
+#elif defined _IOERR                /* AIX, HP-UX, Solaris, OpenServer, UnixWare, mingw, MSVC, NonStop Kernel, OpenVMS */
   fp_->_flag |= _IOERR;
 #elif defined __UCLIBC__            /* uClibc */
   fp->__modeflags |= __FLAG_ERROR;
@@ -59,14 +59,10 @@ fseterr (FILE *fp)
      Not activated on any system, because there is no way to repair FP when
      the sequence of system calls fails, and library code should not call
      abort().  */
-  int saved_errno;
-  int fd;
-  int fd2;
-
-  saved_errno = errno;
+  int saved_errno = errno;
   fflush (fp);
-  fd = fileno (fp);
-  fd2 = dup (fd);
+  int fd = fileno (fp);
+  int fd2 = dup (fd);
   if (fd2 >= 0)
     {
       close (fd);