From 14fcdc4e9f32039c3345997aa2db18b6e4bbc994 Mon Sep 17 00:00:00 2001
From: "Federico G. Schwindt" <fgsch@cvs.openbsd.org>
Date: Sat, 8 Jun 2002 04:52:56 +0000
Subject: use weak aliases whenever is possible; millert@ ok.

---
 lib/libc/gen/warnx.c | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'lib/libc/gen/warnx.c')

diff --git a/lib/libc/gen/warnx.c b/lib/libc/gen/warnx.c
index f7255262716..0d36214c3aa 100644
--- a/lib/libc/gen/warnx.c
+++ b/lib/libc/gen/warnx.c
@@ -32,12 +32,19 @@
  */
 
 #if defined(LIBC_SCCS) && !defined(lint)
-static char rcsid[] = "$OpenBSD: warnx.c,v 1.3 2002/02/19 19:39:36 millert Exp $";
+static char rcsid[] = "$OpenBSD: warnx.c,v 1.4 2002/06/08 04:52:55 fgsch Exp $";
 #endif /* LIBC_SCCS and not lint */
 
+#include <sys/cdefs.h>
 #include <err.h>
 #include <stdarg.h>
 
+#ifdef __indr_reference
+__indr_reference(_warnx, warnx);
+#else
+__weak_alias(warnx, _warnx);
+#endif
+
 void
 _warnx(const char *fmt, ...)
 {
-- 
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