modify programs/*.c to use polarssl_snprintf
diff --git a/programs/pkey/pk_sign.c b/programs/pkey/pk_sign.c
index 0d02935..ada29f2 100644
--- a/programs/pkey/pk_sign.c
+++ b/programs/pkey/pk_sign.c
@@ -29,6 +29,7 @@
#if defined(POLARSSL_PLATFORM_C)
#include "polarssl/platform.h"
#else
+#define polarssl_snprintf snprintf
#define polarssl_printf printf
#endif
@@ -133,7 +134,7 @@
/*
* Write the signature into <filename>-sig.txt
*/
- snprintf( filename, sizeof(filename), "%s.sig", argv[2] );
+ polarssl_snprintf( filename, sizeof(filename), "%s.sig", argv[2] );
if( ( f = fopen( filename, "wb+" ) ) == NULL )
{