Deduplicate IO instructions in printer::print_msg

xmrstak/misc/console.cpp

@@ -190,18 +190,10 @@ void printer::print_msg(verbosity verbose, const char* fmt, ...)
 	buf[bpos] = '\n';
 	buf[bpos+1] = '\0';
 
-	std::unique_lock<std::mutex> lck(print_mutex);
-	fputs(buf, stdout);
-	fflush(stdout);
-
-	if(logfile != nullptr)
-	{
-		fputs(buf, logfile);
-		fflush(logfile);
-	}
+    print_str(buf);
 }
 
-void printer::print_str(const char* str)
+inline void printer::print_str(const char* str)
 {
 	std::unique_lock<std::mutex> lck(print_mutex);
 	fputs(str, stdout);

xmrstak/misc/console.hpp

@@ -36,7 +36,7 @@ public:
 
 	inline void set_verbose_level(size_t level) { verbose_level = (verbosity)level; }
 	void print_msg(verbosity verbose, const char* fmt, ...);
-	void print_str(const char* str);
+	inline void print_str(const char* str);
 	bool open_logfile(const char* file);
 
 private: