1 # fatal-signal.m4 serial 9 2 dnl Copyright (C) 2003-2004, 2006, 2008-2012 Free Software Foundation, Inc. 3 dnl This file is free software; the Free Software Foundation 4 dnl gives unlimited permission to copy and/or distribute it, 5 dnl with or without modifications, as long as this notice is preserved. 6 7 AC_DEFUN([gl_FATAL_SIGNAL], 8 [ 9 AC_REQUIRE([gt_TYPE_SIG_ATOMIC_T]) 10 AC_CHECK_HEADERS_ONCE([unistd.h]) 11 gl_PREREQ_SIG_HANDLER_H 12 ]) 13
