1 files changed, 0 insertions, 57 deletions

diff --git a/gl/m4/c-strtod.m4 b/gl/m4/c-strtod.m4
deleted file mode 100644
index 41cf18e9..00000000
--- a/gl/m4/c-strtod.m4
+++ /dev/null
@@ -1,57 +0,0 @@
-# c-strtod.m4 serial 11
-
-# Copyright (C) 2004-2006, 2009-2010 Free Software Foundation, Inc.
-# This file is free software; the Free Software Foundation
-# gives unlimited permission to copy and/or distribute it,
-# with or without modifications, as long as this notice is preserved.
-
-# Written by Paul Eggert.
-
-AC_DEFUN([gl_C99_STRTOLD],
-[
-  AC_CACHE_CHECK([whether strtold conforms to C99],
-    [gl_cv_func_c99_strtold],
-    [AC_LINK_IFELSE(
-       [AC_LANG_PROGRAM(
-          [[/* On HP-UX before 11.23, strtold returns a struct instead of
-                long double.  Reject implementations like that, by requiring
-                compatibility with the C99 prototype.  */
-             #include <stdlib.h>
-             static long double (*p) (char const *, char **) = strtold;
-             static long double
-             test (char const *nptr, char **endptr)
-             {
-               long double r;
-               r = strtold (nptr, endptr);
-               return r;
-             }]],
-           [[return test ("1.0", NULL) != 1 || p ("1.0", NULL) != 1;]])],
-       [gl_cv_func_c99_strtold=yes],
-       [gl_cv_func_c99_strtold=no])])
-  if test $gl_cv_func_c99_strtold = yes; then
-    AC_DEFINE([HAVE_C99_STRTOLD], [1], [Define to 1 if strtold conforms to C99.])
-  fi
-])
-
-AC_DEFUN([gl_C_STRTOD],
-[
-  AC_LIBOBJ([c-strtod])
-
-  dnl Prerequisites of lib/c-strtod.c.
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-
-  AC_REQUIRE([AC_C_INLINE])
-  :
-])
-
-AC_DEFUN([gl_C_STRTOLD],
-[
-  AC_LIBOBJ([c-strtold])
-
-  dnl Prerequisites of lib/c-strtold.c.
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  AC_REQUIRE([gl_C99_STRTOLD])
-
-  AC_REQUIRE([AC_C_INLINE])
-  :
-])