Merge remote-tracking branch 'rich/platform' into development

* rich/platform:
  modify library/memory_buffer_alloc.c, benchmark.c and the tests main code to use polarssl_exit
  modify programs/*.c to use polarssl_snprintf

programs/pkey/pk_sign.c

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_snprintf   snprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_ENTROPY_C) && \

programs/pkey/pk_verify.c

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_snprintf   snprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && \

programs/pkey/rsa_sign_pss.c

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_snprintf   snprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_ENTROPY_C) && \

programs/pkey/rsa_verify_pss.c

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_snprintf   snprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_BIGNUM_C) && defined(POLARSSL_RSA_C) && \

programs/ssl/ssl_client2.c

@@ -30,6 +30,7 @@
 #include "polarssl/platform.h"
 #else
 #include <stdio.h>
+#define polarssl_printf     printf
 #define polarssl_fprintf    fprintf
 #define polarssl_printf     printf
 #define polarssl_snprintf   snprintf

programs/test/benchmark.c

@@ -30,8 +30,9 @@
 #include "polarssl/platform.h"
 #else
 #include <stdio.h>
-#define polarssl_snprintf   snprintf
+#define polarssl_exit       exit
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #define polarssl_exit       exit
 #endif
 

programs/test/ssl_cert_test.c

@@ -32,6 +32,7 @@
 #include <stdio.h>
 #define polarssl_snprintf   snprintf
 #define polarssl_printf     printf
+#define polarssl_snprintf   snprintf
 #endif
 
 #if defined(POLARSSL_RSA_C) && defined(POLARSSL_X509_CRT_PARSE_C) && \

tests/suites/main_test.function

@@ -3,6 +3,7 @@
 #if defined(POLARSSL_PLATFORM_C)
 #include "polarssl/platform.h"
 #else
+#include <stdio.h>
 #define polarssl_exit       exit
 #define polarssl_free       free
 #define polarssl_malloc     malloc