add custom print to test.c for PB

wolfcrypt/test/test.c

@@ -201,6 +201,11 @@
     void BSP_Ser_Printf (CPU_CHAR* format, ...);
     #undef printf
     #define printf BSP_Ser_Printf
+#elif defined(WOLFSSL_PB)
+    #include <stdarg.h>
+    int wolfssl_pb_print(const char*, ...);
+    #undef printf
+    #define printf wolfssl_pb_print
 #endif
 
 #include "wolfcrypt/test/test.h"
@@ -400,6 +405,23 @@ static void myFipsCb(int ok, int err, const char* hash)
     #endif
 #endif
 
+#ifdef WOLFSSL_PB
+int wolfssl_pb_print(const char* msg, ...)
+{
+    int ret;
+    va_list args;
+    char tmpBuf[80];
+
+    va_start(args, msg);
+    ret = vsprint(tmpBuf, msg, args);
+    va_end(args);
+
+    fnDumpStringToSystemLog(tmpBuf);
+
+    return ret;
+}
+#endif /* WOLFSSL_PB */
+
 #ifdef HAVE_STACK_SIZE
 THREAD_RETURN WOLFSSL_THREAD wolfcrypt_test(void* args)
 #else