1 files changed, 0 insertions, 55 deletions
diff --git a/m4/c-strtod.m4 b/m4/c-strtod.m4
deleted file mode 100644
index ffeb4588..00000000
--- a/m4/c-strtod.m4
+++ /dev/null
@@ -1,55 +0,0 @@
-# c-strtod.m4 serial 6
-
-# Copyright (C) 2004, 2005 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_COMPILE_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_LIBSOURCES([c-strtod.c, c-strtod.h])
-  AC_LIBOBJ([c-strtod])
-
-  dnl Prerequisites of lib/c-strtod.c.
-  AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
-  :
-])
-
-AC_DEFUN([gl_C_STRTOLD],
-[
-  AC_LIBSOURCES([c-strtold.c, c-strtod.h])
-  AC_LIBOBJ([c-strtold])
-
-  dnl Prerequisites of lib/c-strtold.c.
-  AC_REQUIRE([gl_C_STRTOD])
-  AC_REQUIRE([gl_C99_STRTOLD])
-  :
-])