sc/buffer/buf_example.c

#include "sc_buf.h"
#include <stdio.h>

void basic()
{
    struct sc_buf buf;
    sc_buf_init(&buf, 1024);

    sc_buf_put_32(&buf, 16);
    sc_buf_put_str(&buf, "test");
    sc_buf_put_fmt(&buf, "value is %d", 3);

    printf("%d \n", sc_buf_get_32(&buf));
    printf("%s \n", sc_buf_get_str(&buf));
    printf("%s \n", sc_buf_get_str(&buf));

    sc_buf_term(&buf);
}

void error_check()
{
    uint32_t val, val2;
    struct sc_buf buf;

    sc_buf_init(&buf, 1024);
    sc_buf_put_32(&buf, 16);

    val = sc_buf_get_32(&buf);
    val2 = sc_buf_get_32(&buf); // This will set error flag in buffer;

    if (sc_buf_valid(&buf) == false) {
        printf("buffer is corrupt");
        exit(EXIT_FAILURE);
    }

    sc_buf_term(&buf);
}

int main()
{
    basic();
    error_check();

    return 0;
}