diff options
Diffstat (limited to 'src/base64.c')
| -rw-r--r-- | src/base64.c | 18 |
1 files changed, 7 insertions, 11 deletions
diff --git a/src/base64.c b/src/base64.c index bca3dfd3..0edf8a0f 100644 --- a/src/base64.c +++ b/src/base64.c @@ -73,7 +73,6 @@ serd_base64_encode(uint8_t* const str, const bool wrap_lines) { bool has_newline = false; - for (size_t i = 0, j = 0; i < size; i += 3, j += 4) { uint8_t in[4] = {0, 0, 0, 0}; size_t n_in = MIN(3, size - i); @@ -107,26 +106,23 @@ decode_chunk(const uint8_t in[4], uint8_t out[3]) } void* -serd_base64_decode(const uint8_t* str, size_t len, size_t* size) +serd_base64_decode(const char* str, size_t len, size_t* size) { - void* buf = malloc((len * 3) / 4 + 2); + const uint8_t* const ustr = (const uint8_t*)str; - *size = 0; + void* buf = malloc((len * 3) / 4 + 2); + *size = 0; for (size_t i = 0, j = 0; i < len; j += 3) { uint8_t in[] = "===="; size_t n_in = 0; for (; i < len && n_in < 4; ++n_in) { - for (; i < len && !is_base64(str[i]); ++i) { - // Skip junk - } - - in[n_in] = str[i++]; + for (; i < len && !is_base64(ustr[i]); ++i) { + } // Skip junk + in[n_in] = ustr[i++]; } - if (n_in > 1) { *size += decode_chunk(in, (uint8_t*)buf + j); } } - return buf; } |