-# signalblocking.m4 serial 5
-dnl Copyright (C) 2001-2002, 2006-2007 Free Software Foundation, Inc.
+# signalblocking.m4 serial 10
+dnl Copyright (C) 2001-2002, 2006-2010 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.
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_EGREP_HEADER(sigset_t, signal.h, , signals_not_posix=1)
+ AC_EGREP_HEADER([sigset_t], [signal.h], , [signals_not_posix=1])
AC_DEFUN([gl_PREREQ_SIGPROCMASK],
[
AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
AC_DEFUN([gl_PREREQ_SIGPROCMASK],
[
AC_REQUIRE([gl_SIGNAL_H_DEFAULTS])
dnl HAVE_SIGSET_T is 1 if the system lacks the sigprocmask function but has
dnl the sigset_t type.
AC_SUBST([HAVE_SIGSET_T])
dnl HAVE_SIGSET_T is 1 if the system lacks the sigprocmask function but has
dnl the sigset_t type.
AC_SUBST([HAVE_SIGSET_T])