/* Test whether RT signals are really available. Copyright (C) 1997 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Library General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public License for more details. You should have received a copy of the GNU Library General Public License along with the GNU C Library; see the file COPYING.LIB. If not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #include <limits.h> #include <string.h> #include <sys/utsname.h> static int kernel_has_rtsig (void) { return 0; /* hacked to test old uClibc that doesn't know about RT signals. 0.9.9 should work with RT signals. Make this proper in the end! */ #ifdef RTSIG_MAX return 1; #else return 0; #endif /* struct utsname name; return uname (&name) == 0 && __strverscmp (name.release, "2.1.70") >= 0; */ }