X-Git-Url: https://git.distorted.org.uk/~mdw/adns/blobdiff_plain/350761ee02e44b42078e09bde566b1266a944c5b..11b3519314b471bb042bf3a69bbbb3adaa7aa19d:/acconfig.h

diff --git a/acconfig.h b/acconfig.h
new file mode 100644
index 0000000..73a7fe3
--- /dev/null
+++ b/acconfig.h
@@ -0,0 +1,87 @@
+/*
+ * acconfig.h
+ * input file for autoheader/autoconf/configure: extra stuff for config.h
+ */
+/*
+ *  This file is part of adns, which is Copyright (C) 1997-1999 Ian Jackson
+ *  
+ *  This program 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, or (at your option)
+ *  any later version.
+ *  
+ *  This program 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 General Public License for more details.
+ *  
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software Foundation,
+ *  Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 
+ */
+
+/* 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 nonreturning functions a la GCC 2.5 and higher are available.  */
+#undef HAVE_GNUC25_NORETURN
+
+/* Define if printf-format argument lists a la GCC are available.  */
+#undef HAVE_GNUC25_PRINTFFORMAT
+
+@BOTTOM@
+
+/* Use the definitions: */
+
+/* GNU C attributes. */
+#ifndef FUNCATTR
+#ifdef HAVE_GNUC25_ATTRIB
+#define FUNCATTR(x) __attribute__(x)
+#else
+#define FUNCATTR(x)
+#endif
+#endif
+
+/* GNU C printf formats, or null. */
+#ifndef ATTRPRINTF
+#ifdef HAVE_GNUC25_PRINTFFORMAT
+#define ATTRPRINTF(si,tc) format(printf,si,tc)
+#else
+#define ATTRPRINTF(si,tc)
+#endif
+#endif
+#ifndef PRINTFFORMAT
+#define PRINTFFORMAT(si,tc) FUNCATTR((ATTRPRINTF(si,tc)))
+#endif
+
+/* GNU C nonreturning functions, or null. */
+#ifndef ATTRNORETURN
+#ifdef HAVE_GNUC25_NORETURN
+#define ATTRNORETURN noreturn
+#else
+#define ATTRNORETURN
+#endif
+#endif
+#ifndef NONRETURNING
+#define NONRETURNING FUNCATTR((ATTRNORETURN))
+#endif
+
+/* Combination of both the above. */
+#ifndef NONRETURNPRINTFFORMAT
+#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
+#else
+#define ATTRCONST
+#endif
+#endif
+#ifndef CONSTANT
+#define CONSTANT FUNCATTR((ATTRCONST))
+#endif