1
0
mirror of https://git.zap.org.au/git/trader.git synced 2024-09-15 17:28:07 -04:00
trader/m4/ssize_t.m4
John Zaitseff c0ca9b04da Update all auto-generated files
These files have been created by running ./build-aux/bootstrap with
Gnulib as at commit b1268f22f443e8e4b9e85ddf4e024875a2cd2030 (with a date
stamp of Sun Jan 10 23:06:39 2021 +0100), Autoconf 2.69, Automake 1.16.3,
Gettext 0.21 and pkg-config 0.29.2.
2021-01-12 13:05:31 +11:00

24 lines
819 B
Plaintext

# ssize_t.m4 serial 5 (gettext-0.18.2)
dnl Copyright (C) 2001-2003, 2006, 2010-2021 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 Test whether ssize_t is defined.
AC_DEFUN([gt_TYPE_SSIZE_T],
[
AC_CACHE_CHECK([for ssize_t], [gt_cv_ssize_t],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[#include <sys/types.h>]],
[[int x = sizeof (ssize_t *) + sizeof (ssize_t);
return !x;]])],
[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
])