From c728f9486bcb0b206259d06fbb4dd01036923e03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Manuel=20P=C3=A9gouri=C3=A9-Gonnard?= <mpg2@elzevir.fr>
Date: Mon, 31 Aug 2015 12:28:30 +0200
Subject: [PATCH] Fix snprintf usage on windows

Introduced in 6432c7e
---
 programs/pkey/rsa_sign.c   | 5 +++++
 programs/pkey/rsa_verify.c | 5 +++++
 2 files changed, 10 insertions(+)

diff --git a/programs/pkey/rsa_sign.c b/programs/pkey/rsa_sign.c
index 14b87ab7d..7bd0fad67 100644
--- a/programs/pkey/rsa_sign.c
+++ b/programs/pkey/rsa_sign.c
@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_fprintf    fprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_RSA_C) && \
@@ -43,6 +44,10 @@
 #include <string.h>
 #endif
 
+#if defined _MSC_VER && !defined snprintf
+#define snprintf _snprintf
+#endif
+
 #if !defined(POLARSSL_BIGNUM_C) || !defined(POLARSSL_RSA_C) ||  \
     !defined(POLARSSL_SHA256_C) || !defined(POLARSSL_FS_IO)
 int main( void )
diff --git a/programs/pkey/rsa_verify.c b/programs/pkey/rsa_verify.c
index cb4256343..325ae6a2e 100644
--- a/programs/pkey/rsa_verify.c
+++ b/programs/pkey/rsa_verify.c
@@ -31,6 +31,7 @@
 #else
 #include <stdio.h>
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_RSA_C) && \
@@ -42,6 +43,10 @@
 #include <string.h>
 #endif
 
+#if defined _MSC_VER && !defined snprintf
+#define snprintf _snprintf
+#endif
+
 #if !defined(POLARSSL_BIGNUM_C) || !defined(POLARSSL_RSA_C) ||  \
     !defined(POLARSSL_SHA256_C) || !defined(POLARSSL_FS_IO)
 int main( void )