test_bitstream.h File Reference

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Functions
int	test_bitstream (void)

Function Documentation

test_bitstream()

int test_bitstream

(

void

)

Definition at line 46 of file test_bitstream.c.

{
        bitstream_t *bs;
        u_char *buffer;
        int buflen;
 
        printf
            ("Testing bitstreams ....................................................... ");
        fflush(stdout);
 
        buffer = malloc(BUFSIZE);
        if (buffer == NULL) {
                printf("FAIL\n");
                return -1;
        }
        buflen = BUFSIZE;
 
        bs_create(&bs);
        bs_attach(bs, buffer, buflen);
        bs_put(bs, 0x0f, 4);
        bs_put(bs, 0x01, 1);
        bs_put(bs, 0x02, 3);
        bs_put(bs, 0xa8, 8);
        bs_put(bs, 0xff, 1);
        if (buffer[0] != 0xfa) {
                printf("FAIL\n");
                printf("  buffer[0] = 0x%02x\n", buffer[0]);
                return -1;
        }
        if (buffer[1] != 0xa8) {
                printf("FAIL\n");
                printf("  buffer[1] = 0x%02x\n", buffer[1]);
                return -1;
        }
        if (buffer[2] != 0x80) {
                printf("FAIL\n");
                printf("  buffer[2] = 0x%02x\n", buffer[2]);
                return -1;
        }
        bs_put(bs, 0x01, 7);
        if (buffer[2] != 0x81) {
                printf("FAIL\n");
                printf("  buffer[2] = 0x%02x\n", buffer[2]);
                return -1;
        }
 
        bs_destroy(&bs);
 
        printf("Ok\n");
        return 0;
}

References bs_attach(), bs_create(), bs_destroy(), bs_put(), and BUFSIZE.

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