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emacs/m4/mkostemp.m4
Paul Eggert 220a9ecba1 Merge from Gnulib
This incorporates:
2018-01-01 maint: Run 'make update-copyright'
2017-12-29 Add cross-compilation results for GNU/Hurd.
2017-12-12 explicit_bzero: port to macOS + Clang 9.0.0
2017-12-31 17:21:33 -08:00

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# mkostemp.m4 serial 2
dnl Copyright (C) 2009-2018 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_FUNC_MKOSTEMP],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
dnl Persuade glibc <stdlib.h> to declare mkostemp().
AC_REQUIRE([AC_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([mkostemp])
if test $ac_cv_func_mkostemp != yes; then
HAVE_MKOSTEMP=0
fi
])
# Prerequisites of lib/mkostemp.c.
AC_DEFUN([gl_PREREQ_MKOSTEMP],
[
])