json-scanner

This BSD licensed, C library tokenizes a JSON byte buffer. No copying is done as JsonTokens contain pointers to the underlying buffer, as well as the type of token. Drop straight into project. C99.

Example

const uint8_t *data = "[ 1, true, 3 ]";
size_t data_len = strlen(data);
JsonScanner sc;
for (JsonToken t = json_scanner_init(&sc, data, data_len);
     t.type != JST_EOF && !json_scanner_error(t);
     t = json_scanner_next(&sc, t)) {

    fwrite(t.start, sizeof(uint8_t), t.len, stdout);
}
// no free necessary