New file, from gnulib.

diff --git a/m4/getndelim2.m4 b/m4/getndelim2.m4
new file mode 100644 (file)
index 0000000..db48328
--- /dev/null
+++ b/m4/getndelim2.m4
@@ -0,0 +1,21 @@
+# getndelim2.m4 serial 1
+dnl Copyright (C) 2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+AC_DEFUN([gl_GETNDELIM2],
+[
+  gl_PREREQ_GETNDELIM2
+])
+
+# Prerequisites of lib/getndelim2.h and lib/getndelim2.c.
+AC_DEFUN([gl_PREREQ_GETNDELIM2],
+[
+  dnl Prerequisites of lib/getndelim2.h.
+  AC_REQUIRE([gt_TYPE_SSIZE_T])
+  dnl Prerequisites of lib/getndelim2.c.
+  AC_REQUIRE([AC_HEADER_STDC])
+])

diff --git a/m4/ssize_t.m4 b/m4/ssize_t.m4
new file mode 100644 (file)
index 0000000..5ea8c01
--- /dev/null
+++ b/m4/ssize_t.m4
@@ -0,0 +1,22 @@
+# ssize_t.m4 serial 3 (gettext-0.12.2)
+dnl Copyright (C) 2001-2003 Free Software Foundation, Inc.
+dnl This file is free software, distributed under the terms of the GNU
+dnl General Public License.  As a special exception to the GNU General
+dnl Public License, this file may be distributed as part of a program
+dnl that contains a configuration script generated by Autoconf, under
+dnl the same distribution terms as the rest of that program.
+
+dnl From Bruno Haible.
+dnl Test whether ssize_t is defined.
+
+AC_DEFUN([gt_TYPE_SSIZE_T],
+[
+  AC_CACHE_CHECK([for ssize_t], gt_cv_ssize_t,
+    [AC_TRY_COMPILE([#include <sys/types.h>],
+       [int x = sizeof (ssize_t *) + sizeof (ssize_t);],
+       gt_cv_ssize_t=yes, gt_cv_ssize_t=no)])
+  if test $gt_cv_ssize_t = no; then
+    AC_DEFINE(ssize_t, int,
+              [Define as a signed type of the same size as size_t.])
+  fi
+])