1 files changed, 0 insertions, 77 deletions

diff --git a/gl/m4/fseeko.m4 b/gl/m4/fseeko.m4
deleted file mode 100644
index e50fe398..00000000
--- a/gl/m4/fseeko.m4
+++ /dev/null
@@ -1,77 +0,0 @@
-# fseeko.m4 serial 20
-dnl Copyright (C) 2007-2022 Free Software Foundation, Inc.
-dnl This file is free software; the Free Software Foundation
-dnl gives unlimited permission to copy and/or distribute it,
-dnl with or without modifications, as long as this notice is preserved.
-
-AC_DEFUN([gl_FUNC_FSEEKO],
-[
-  AC_REQUIRE([gl_STDIO_H_DEFAULTS])
-  AC_REQUIRE([gl_STDIN_LARGE_OFFSET])
-  AC_REQUIRE([gl_SYS_TYPES_H])
-  AC_REQUIRE([AC_PROG_CC])
-
-  dnl Persuade glibc <stdio.h> to declare fseeko().
-  AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
-
-  AC_CACHE_CHECK([for fseeko], [gl_cv_func_fseeko],
-    [
-      AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>
-]], [[fseeko (stdin, 0, 0);]])],
-        [gl_cv_func_fseeko=yes], [gl_cv_func_fseeko=no])
-    ])
-
-  AC_CHECK_DECLS_ONCE([fseeko])
-  if test $ac_cv_have_decl_fseeko = no; then
-    HAVE_DECL_FSEEKO=0
-  fi
-
-  if test $gl_cv_func_fseeko = no; then
-    HAVE_FSEEKO=0
-  else
-    if test $WINDOWS_64_BIT_OFF_T = 1; then
-      REPLACE_FSEEKO=1
-    fi
-    if test $gl_cv_var_stdin_large_offset = no; then
-      REPLACE_FSEEKO=1
-    fi
-    m4_ifdef([gl_FUNC_FFLUSH_STDIN], [
-      gl_FUNC_FFLUSH_STDIN
-      case "$gl_cv_func_fflush_stdin" in
-        *yes) ;;
-        *) REPLACE_FSEEKO=1 ;;
-      esac
-    ])
-  fi
-])
-
-dnl Code shared by fseeko and ftello.  Determine if large files are supported,
-dnl but stdin does not start as a large file by default.
-AC_DEFUN([gl_STDIN_LARGE_OFFSET],
-  [
-    AC_CACHE_CHECK([whether stdin defaults to large file offsets],
-      [gl_cv_var_stdin_large_offset],
-      [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <stdio.h>]],
-[[#if defined __SL64 && defined __SCLE /* cygwin */
-  /* Cygwin 1.5.24 and earlier fail to put stdin in 64-bit mode, making
-     fseeko/ftello needlessly fail.  This bug was fixed in 1.5.25, and
-     it is easier to do a version check than building a runtime test.  */
-# include <cygwin/version.h>
-# if CYGWIN_VERSION_DLL_COMBINED < CYGWIN_VERSION_DLL_MAKE_COMBINED (1005, 25)
-  choke me
-# endif
-#endif]])],
-        [gl_cv_var_stdin_large_offset=yes],
-        [gl_cv_var_stdin_large_offset=no])])
-])
-
-# Prerequisites of lib/fseeko.c.
-AC_DEFUN([gl_PREREQ_FSEEKO],
-[
-  dnl Native Windows has the function _fseeki64. mingw hides it in some
-  dnl circumstances, but mingw64 makes it usable again.
-  AC_CHECK_FUNCS([_fseeki64])
-  if test $ac_cv_func__fseeki64 = yes; then
-    AC_CHECK_DECLS([_fseeki64])
-  fi
-])