| 138 | } |
| 139 | |
| 140 | bool base32_encode(const void *buf, size_t bufsize, char *dest, size_t destsize) |
| 141 | { |
| 142 | while (bufsize) { |
| 143 | int bytes = 5; |
| 144 | |
| 145 | if (bytes > bufsize) |
| 146 | bytes = bufsize; |
| 147 | |
| 148 | if (destsize < 8) |
| 149 | return false; |
| 150 | encode_8_chars(dest, buf, bytes); |
| 151 | buf = (const char *)buf + bytes; |
| 152 | bufsize -= bytes; |
| 153 | destsize -= 8; |
| 154 | dest += 8; |
| 155 | } |
| 156 | if (destsize != 1) |
| 157 | return false; |
| 158 | *dest = '\0'; |
| 159 | return true; |
| 160 | } |