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-rw-r--r--lib/libc/resolv/res_comp.c15
1 files changed, 11 insertions, 4 deletions
diff --git a/lib/libc/resolv/res_comp.c b/lib/libc/resolv/res_comp.c
index 4dc3c2a..35d6231 100644
--- a/lib/libc/resolv/res_comp.c
+++ b/lib/libc/resolv/res_comp.c
@@ -10,10 +10,6 @@
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- * must display the following acknowledgement:
- * This product includes software developed by the University of
- * California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
@@ -72,6 +68,8 @@
static const char sccsid[] = "@(#)res_comp.c 8.1 (Berkeley) 6/4/93";
static const char rcsid[] = "$Id: res_comp.c,v 1.3.18.2 2005/07/28 07:38:11 marka Exp $";
#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
#include "port_before.h"
#include <sys/types.h>
@@ -262,4 +260,13 @@ u_int16_t _getshort(const u_char *src) { return (ns_get16(src)); }
#endif /*__ultrix__*/
#endif /*BIND_4_COMPAT*/
+/*
+ * Weak aliases for applications that use certain private entry points,
+ * and fail to include <resolv.h>.
+ */
+#undef dn_comp
+__weak_reference(__dn_comp, dn_comp);
+#undef dn_expand
+__weak_reference(__dn_expand, dn_expand);
+
/*! \file */
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