#include #include #include #include #include #include "bitstream.h" int main() { struct qr_code * code; struct qr_data * data; enum qr_data_type type; char *str; size_t len; type = QR_DATA_NUMERIC; str = "01234567"; len = strlen(str); data = qr_create_data(1, type, str, len); assert(data); assert(qr_get_data_type(data) == type); assert(qr_get_data_length(data) == len); type = qr_parse_data(data, &str, &len); printf("[%d] %d\n", type, (int)len); printf("\"%s\"\n", str); code = qr_code_create(QR_EC_LEVEL_M, data); assert(code); printf("Code width %d\n", qr_code_width(code)); return 0; }