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# thread.m4 serial 3
dnl Copyright (C) 2008-2020 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_THREAD],
[
AC_REQUIRE([gl_THREADLIB])
if test $gl_threads_api = posix; then
gl_save_LIBS="$LIBS"
LIBS="$LIBS $LIBMULTITHREAD"
AC_CHECK_FUNCS([pthread_atfork])
LIBS="$gl_save_LIBS"
fi
])
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