debian/control: Add missing build-dependency on flex. Fixes FTBFS. Report from Aurel...

[userv.git] / acconfig.h

diff --git a/acconfig.h b/acconfig.h
index 998b8e39c796d32067df71cdc718d2e9da02a5bf..aad2cd52f117e64c3af19f033687c96b22212b75 100644 (file)
--- a/acconfig.h
+++ b/acconfig.h
@@ -2,11 +2,12 @@
  * userv - acconfig.h
  * extra stuff for config.h.in (autoconf)
  *
- * Copyright (C)1996-1997 Ian Jackson
+ * userv is copyright Ian Jackson and other contributors.
+ * See README for full authorship information.
  *
  * This is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
+ * the Free Software Foundation; either version 3 of the License, or
  * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
@@ -15,15 +16,23 @@
  * General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with userv; if not, write to the Free Software
- * Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * along with userv; if not, see <http://www.gnu.org/licenses/>.
  */
 
+/* Define if EPROTO exists.  */
+#undef HAVE_EPROTO
+
+/* Define if LOG_AUTHPRIV exists.  */
+#undef HAVE_LOG_AUTHPRIV
+
+/* Define if WCOREDUMP exists.  */
+#undef HAVE_WCOREDUMP
+
 /* Define if function attributes a la GCC 2.5 and higher are available.  */
 #undef HAVE_GNUC25_ATTRIB
 
-/* Define if constant functions a la GCC 2.5 and higher are available.  */
-#undef HAVE_GNUC25_CONST
+/* Define if unused functions a la GCC 2.5 and higher are available.  */
+#undef HAVE_GNUC25_UNUSED
 
 /* Define if nonreturning functions a la GCC 2.5 and higher are available.  */
 #undef HAVE_GNUC25_NORETURN
@@ -33,6 +42,31 @@
 
 @BOTTOM@
 
+/* STRSIGNAL */
+#ifndef HAVE_STRSIGNAL
+#define STRSIGNAL(x) "[platform has no strsignal!]"
+#endif
+
+/* VSNPRINTF */
+#ifndef HAVE_VSNPRINTF
+# error "You must have vsnprintf!  Without vsnprintf it is very hard to write secure programs.  If you don't have it then your system libc is probably full of hideous buffer overrun security bugs.  But, if you don't want to fix your system a portable snprintf can be found at http://www.ijs.si/software/snprintf/"
+#endif
+
+/* EPROTO */
+#ifndef HAVE_EPROTO
+#define EPROTO 0
+#endif
+
+/* LOG_AUTHPRIV */
+#ifndef HAVE_LOG_AUTHPRIV
+#define LOG_AUTHPRIV LOG_AUTH
+#endif
+
+/* WCOREDUMP */
+#ifndef HAVE_WCOREDUMP
+#define WCOREDUMP(x) 0
+#endif
+
 /* GNU C attributes. */
 #ifndef FUNCATTR
 #ifdef HAVE_GNUC25_ATTRIB
@@ -71,14 +105,14 @@
 #define NONRETURNPRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc),ATTRNORETURN))
 #endif
 
-/* GNU C constant functions, or null. */
-#ifndef ATTRCONST
-#ifdef HAVE_GNUC25_CONST
-#define ATTRCONST const
+/* GNU C unused functions, or null. */
+#ifndef ATTRUNUSED
+#ifdef HAVE_GNUC25_UNUSED
+#define ATTRUNUSED unused
 #else
-#define ATTRCONST
+#define ATTRUNUSED
 #endif
 #endif
-#ifndef CONSTANT
-#define CONSTANT FUNCATTR((ATTRCONST))
+#ifndef UNUSED
+#define UNUSED FUNCATTR((ATTRUNUSED))
 #endif