Remove unused warnx from QUIC demos

It only produces missing prototype warnings.

Reviewed-by: Tomas Mraz <tomas@openssl.foundation>
Reviewed-by: Eugene Syromiatnikov <esyr@openssl.org>
Reviewed-by: Norbert Pocs <norbertp@openssl.org>
MergeDate: Thu Apr 30 11:42:30 2026
(Merged from https://github.com/openssl/openssl/pull/30941)

diff --git a/demos/guide/quic-server-block.c b/demos/guide/quic-server-block.c
index 98863c26d9489ae6859d369ca79af408355b7c34..3ec6d885ae09ea668dacdc854283ec12ab2b2731 100644 (file)
--- a/demos/guide/quic-server-block.c
+++ b/demos/guide/quic-server-block.c
@@ -51,15 +51,6 @@ static void errx(int status, const char *fmt, ...)
     va_end(ap);
     exit(status);
 }
-
-static void warnx(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    vwarnx(fmt, ap);
-    va_end(ap);
-}
 #endif
 
 /*

diff --git a/demos/guide/quic-server-non-block.c b/demos/guide/quic-server-non-block.c
index 15563c6ca84bd00822699eacfbd2a5488ad301e6..3a5c0b63ce37500a1d69f2bb1e75164e29c2ed6b 100644 (file)
--- a/demos/guide/quic-server-non-block.c
+++ b/demos/guide/quic-server-non-block.c
@@ -51,15 +51,6 @@ static void errx(int status, const char *fmt, ...)
     va_end(ap);
     exit(status);
 }
-
-static void warnx(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    vwarnx(fmt, ap);
-    va_end(ap);
-}
 #endif
 
 /*

diff --git a/demos/quic/poll-server/quic-server-ssl-poll-http.c b/demos/quic/poll-server/quic-server-ssl-poll-http.c
index ca3990c79276a882a0f19b48360bea4a815cee17..c76dc609a23485faf9ba1d903a6e280c3d07d708 100644 (file)
--- a/demos/quic/poll-server/quic-server-ssl-poll-http.c
+++ b/demos/quic/poll-server/quic-server-ssl-poll-http.c
@@ -317,16 +317,6 @@ errx(int status, const char *fmt, ...)
     exit(status);
 }
 
-static void
-warnx(const char *fmt, ...)
-{
-    va_list ap;
-
-    va_start(ap, fmt);
-    vwarnx(fmt, ap);
-    va_end(ap);
-}
-
 /*
  * we can get away with this mock-up on windows.
  * we generate payload for any URL we obtain in