Initial commit: add .gitignore and README

.venv/lib/python3.12/site-packages/mypyc/lib-rt/base64/codecs.h

@@ -0,0 +1,57 @@
+#include "libbase64.h"
+
+// Function parameters for encoding functions:
+#define BASE64_ENC_PARAMS			\
+	( struct base64_state	*state		\
+	, const char		*src		\
+	, size_t		 srclen		\
+	, char			*out		\
+	, size_t		*outlen		\
+	)
+
+// Function parameters for decoding functions:
+#define BASE64_DEC_PARAMS			\
+	( struct base64_state	*state		\
+	, const char		*src		\
+	, size_t		 srclen		\
+	, char			*out		\
+	, size_t		*outlen		\
+	)
+
+// This function is used as a stub when a certain encoder is not compiled in.
+// It discards the inputs and returns zero output bytes.
+static inline void
+base64_enc_stub BASE64_ENC_PARAMS
+{
+	(void) state;
+	(void) src;
+	(void) srclen;
+	(void) out;
+
+	*outlen = 0;
+}
+
+// This function is used as a stub when a certain decoder is not compiled in.
+// It discards the inputs and returns an invalid decoding result.
+static inline int
+base64_dec_stub BASE64_DEC_PARAMS
+{
+	(void) state;
+	(void) src;
+	(void) srclen;
+	(void) out;
+	(void) outlen;
+
+	return -1;
+}
+
+typedef void (* base64_enc_fn) BASE64_ENC_PARAMS;
+typedef int  (* base64_dec_fn) BASE64_DEC_PARAMS;
+
+struct codec
+{
+	base64_enc_fn enc;
+	base64_dec_fn dec;
+};
+
+extern void codec_choose (struct codec *, int flags);