39     return fwrite(&i, sizeof(i), 1, fp);  in write_int32()
44     return fwrite(array, 1, (size_t)arrayBytes, fp);  in write_bin()
48     return fread(i, sizeof(*i), 1, fp);  in read_int32()
53     return fread(array, 1, (size_t)arrayBytes, fp);  in read_bin()
66         // Read random length ([1,MESSAGE_MAX_BYTES]) data to the ring buffer.  in test_compress()
68         const int randomLength = (rand() % MESSAGE_MAX_BYTES) + 1;  in test_compress()
105             if(r0 != 1 || cmpBytes <= 0)  in test_decompress()
135     size_t result = 1;  in compare()
140         const size_t r0 = fread(b0, 1, sizeof(b0), f0);  in compare()
141         const size_t r1 = fread(b1, 1, sizeof(b1), f1);  in compare()
171     unsigned fileID = 1;  in main()
180     if (!strcmp(argv[1], "-p")) { pause = 1; fileID = 2; }  in main()
218             printf("Verify : NG : error at pos %u\n", (unsigned)cmp-1);  in main()