156   size_t src_len = strlen(src_buf);  in appenddata()  local
158   if(!src_len)  in appenddata()
161   need_alloc = src_len + *dst_len + 1;  in appenddata()
164     if(src_buf[src_len - 1] == '\r')  in appenddata()
165       src_len--;  in appenddata()
167     if(src_buf[src_len - 1] == '\n')  in appenddata()
168       src_len--;  in appenddata()
183   memcpy(*dst_buf + *dst_len, src_buf, src_len);  in appenddata()
184   *dst_len += src_len;  in appenddata()
195   size_t src_len = 0;  in decodedata()  local
201   error = (int) Curl_base64_decode(*buf, &buf64, &src_len);  in decodedata()
205   if(!src_len) {  in decodedata()
218   memcpy(*buf, buf64, src_len);  in decodedata()
219   *len = src_len;  in decodedata()
220   *(*buf + src_len) = '\0';  in decodedata()