173                               const char *inputbuff, size_t insize,  in base64_encode()  argument
190   if(!insize)  in base64_encode()
191     insize = strlen(indata);  in base64_encode()
194   if(insize > UINT_MAX/4)  in base64_encode()
198   base64data = output = malloc(insize * 4 / 3 + 4);  in base64_encode()
207   result = Curl_convert_clone(data, indata, insize, &convbuf);  in base64_encode()
216   while(insize > 0) {  in base64_encode()
218       if(insize > 0) {  in base64_encode()
222         insize--;  in base64_encode()
292                             const char *inputbuff, size_t insize,  in Curl_base64_encode()  argument
295   return base64_encode(base64, data, inputbuff, insize, outptr, outlen);  in Curl_base64_encode()
316                                const char *inputbuff, size_t insize,  in Curl_base64url_encode()  argument
319   return base64_encode(base64url, data, inputbuff, insize, outptr, outlen);  in Curl_base64url_encode()