1 files changed, 0 insertions, 40 deletions
diff --git a/m4/stdarg.m4 b/m4/stdarg.m4
deleted file mode 100644
index e8e680a5c..000000000
--- a/m4/stdarg.m4
+++ /dev/null
@@ -1,40 +0,0 @@
-# stdarg.m4 serial 1
-dnl Copyright (C) 2006 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.
-
-dnl From Bruno Haible.
-dnl Provide a working va_copy in combination with <stdarg.h>.
-
-AC_DEFUN([gl_STDARG_H],
-[
-  AC_MSG_CHECKING([for va_copy])
-  AC_CACHE_VAL([gl_cv_func_va_copy], [
-    AC_TRY_COMPILE([#include <stdarg.h>], [
-#ifndef va_copy
-void (*func) (va_list, va_list) = va_copy;
-#endif
-],
-      [gl_cv_func_va_copy=yes], [gl_cv_func_va_copy=no])])
-  AC_MSG_RESULT([$gl_cv_func_va_copy])
-  if test $gl_cv_func_va_copy = no; then
-    # Provide a substitute, either __va_copy or as a simple assignment.
-    AC_CACHE_VAL([gl_cv_func___va_copy], [
-      AC_TRY_COMPILE([#include <stdarg.h>], [
-#ifndef __va_copy
-error, bail out
-#endif
-],
-        [gl_cv_func___va_copy=yes], [gl_cv_func___va_copy=no])])
-    if test $gl_cv_func___va_copy = yes; then
-      AC_DEFINE([va_copy], [__va_copy],
-        [Define as a macro for copying va_list variables.])
-    else
-      AH_VERBATIM([gl_VA_COPY], [/* A replacement for va_copy, if needed.  */
-#define gl_va_copy(a,b) ((a) = (b))])
-      AC_DEFINE([va_copy], [gl_va_copy],
-        [Define as a macro for copying va_list variables.])
-    fi
-  fi
-])