1 files changed, 0 insertions, 29 deletions
diff --git a/m4/strnlen.m4 b/m4/strnlen.m4
deleted file mode 100644
index 67964c8d7..000000000
--- a/m4/strnlen.m4
+++ /dev/null
@@ -1,29 +0,0 @@
-# strnlen.m4 serial 5
-dnl Copyright (C) 2002-2003, 2005 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_STRNLEN],
-[
-  AC_LIBSOURCES([strnlen.c, strnlen.h])
-
-  dnl Persuade glibc <string.h> to declare strnlen().
-  AC_REQUIRE([AC_GNU_SOURCE])
-
-  AC_FUNC_STRNLEN
-  if test $ac_cv_func_strnlen_working = no; then
-    # This is necessary because automake-1.6.1 doens't understand
-    # that the above use of AC_FUNC_STRNLEN means we may have to use
-    # lib/strnlen.c.
-    #AC_LIBOBJ(strnlen)
-    AC_DEFINE(strnlen, rpl_strnlen,
-      [Define to rpl_strnlen if the replacement function should be used.])
-    gl_PREREQ_STRNLEN
-  fi
-])
-
-# Prerequisites of lib/strnlen.c.
-AC_DEFUN([gl_PREREQ_STRNLEN], [
-  AC_CHECK_DECLS_ONCE(strnlen)
-])