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$NetBSD: patch-lib_rtp_net__udp.c,v 1.1 2017/05/06 18:12:00 maya Exp $
No point in collecting retlen if we're just going to ignore it.
--- lib/rtp/net_udp.c.orig 2007-09-18 20:52:01.000000000 +0000
+++ lib/rtp/net_udp.c
@@ -163,9 +163,8 @@ socket_error(const char *msg, ...)
va_end(ap);
rtp_message(LOG_ALERT, "ERROR: %s, (%d - %s)\n", buffer, e, ws_errs[i].errname);
#else
- uint32_t retlen;
va_start(ap, msg);
- retlen = vsnprintf(buffer, blen, msg, ap);
+ (void)vsnprintf(buffer, blen, msg, ap);
va_end(ap);
rtp_message(LOG_ALERT, "%s:%s", buffer, strerror(errno));
#endif
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