From: tb <tb@openbsd.org>
Date: Wed, 5 Jul 2023 19:25:01 +0000 (+0000)
Subject: Merge bio.h patch from libressl-portable
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=70bd79abae3fe3d37edfc5b8c199d299800013df;p=openbsd

Merge bio.h patch from libressl-portable

ok beck@
---

diff --git a/lib/libcrypto/bio/bio.h b/lib/libcrypto/bio/bio.h
index 82c4d68f128..124690b1ee5 100644
--- a/lib/libcrypto/bio/bio.h
+++ b/lib/libcrypto/bio/bio.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: bio.h,v 1.57 2023/07/05 17:32:51 beck Exp $ */
+/* $OpenBSD: bio.h,v 1.58 2023/07/05 19:25:01 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -663,6 +663,8 @@ void BIO_copy_next_retry(BIO *b);
 
 /*long BIO_ghbn_ctrl(int cmd,int iarg,char *parg);*/
 
+/* Needed for libressl-portable. */
+#ifndef __MINGW_PRINTF_FORMAT
 int BIO_printf(BIO *bio, const char *format, ...)
 	__attribute__((__format__(__printf__, 2, 3), __nonnull__(2)));
 int BIO_vprintf(BIO *bio, const char *format, va_list args)
@@ -673,6 +675,18 @@ int BIO_snprintf(char *buf, size_t n, const char *format, ...)
 int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
 	__attribute__((__deprecated__, __format__(__printf__, 3, 0),
 	    __nonnull__(3)));
+#else
+int BIO_printf(BIO *bio, const char *format, ...)
+	__attribute__((__format__(__MINGW_PRINTF_FORMAT, 2, 3), __nonnull__(2)));
+int BIO_vprintf(BIO *bio, const char *format, va_list args)
+	__attribute__((__format__(__MINGW_PRINTF_FORMAT, 2, 0), __nonnull__(2)));
+int BIO_snprintf(char *buf, size_t n, const char *format, ...)
+	__attribute__((__deprecated__, __format__(__MINGW_PRINTF_FORMAT, 3, 4),
+	    __nonnull__(3)));
+int BIO_vsnprintf(char *buf, size_t n, const char *format, va_list args)
+	__attribute__((__deprecated__, __format__(__MINGW_PRINTF_FORMAT, 3, 0),
+	    __nonnull__(3)));
+#endif
 
 void ERR_load_BIO_strings(void);