--- parser3/src/include/pa_base64.h	2019/11/12 21:13:31	1.1
+++ parser3/src/include/pa_base64.h	2019/11/13 22:05:48	1.2
@@ -8,12 +8,22 @@
 #ifndef PA_BASE64_H
 #define PA_BASE64_H
 
-#define IDENT_PA_BASE64_H "$Id: pa_base64.h,v 1.1 2019/11/12 21:13:31 moko Exp $"
+#define IDENT_PA_BASE64_H "$Id: pa_base64.h,v 1.2 2019/11/13 22:05:48 moko Exp $"
 
 #include "pa_string.h"
 
-void pa_base64_decode(const char *in, size_t in_size, char*& result, size_t& result_size, bool strict=false);
-char* pa_base64_encode(const char *in, size_t in_size);
-char* pa_base64_encode(const String& file_spec);
+struct Base64Options {
+	bool strict;
+	bool wrap;
+	bool pad;
+	const char *abc;
+
+	Base64Options();
+	void set_url_safe_abc();
+};
+
+void pa_base64_decode(const char *in, size_t in_size, char*& result, size_t& result_size, Base64Options options);
+char* pa_base64_encode(const char *in, size_t in_size, Base64Options options = Base64Options());
+char* pa_base64_encode(const String& file_spec, Base64Options options);
 
 #endif