From b3925d944ed94cc76bbcbb14a799ec9beeb8d1bf Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:25:44 +0200 Subject: Adding upstream version 1.21.4. Signed-off-by: Daniel Baumann --- m4/unistd-safer.m4 | 10 ++++++++++ 1 file changed, 10 insertions(+) create mode 100644 m4/unistd-safer.m4 (limited to 'm4/unistd-safer.m4') diff --git a/m4/unistd-safer.m4 b/m4/unistd-safer.m4 new file mode 100644 index 0000000..ced03b0 --- /dev/null +++ b/m4/unistd-safer.m4 @@ -0,0 +1,10 @@ +#serial 9 +dnl Copyright (C) 2002, 2005-2006, 2009-2023 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. + +AC_DEFUN([gl_UNISTD_SAFER], +[ + AC_CHECK_FUNCS_ONCE([pipe]) +]) -- cgit v1.2.3