1 # fatal-signal.m4 serial 4 2 dnl Copyright (C) 2003-2004, 2006 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 AC_CHECK_FUNCS_ONCE(raise) 12 AC_CHECK_FUNCS(sigaction) 13 ]) 14
Indexes created Sun Apr 26 00:22:38 UTC 2026