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-rw-r--r--lib/libc/resolv/res_comp.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/libc/resolv/res_comp.c b/lib/libc/resolv/res_comp.c
index 8cc99a7..cf45f07 100644
--- a/lib/libc/resolv/res_comp.c
+++ b/lib/libc/resolv/res_comp.c
@@ -72,6 +72,8 @@
static const char sccsid[] = "@(#)res_comp.c 8.1 (Berkeley) 6/4/93";
static const char rcsid[] = "$Id: res_comp.c,v 1.1.2.1.4.2 2005/07/28 07:43:22 marka Exp $";
#endif /* LIBC_SCCS and not lint */
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
#include "port_before.h"
#include <sys/types.h>
@@ -261,3 +263,12 @@ u_int32_t _getlong(const u_char *src) { return (ns_get32(src)); }
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);
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