I could use some help with these functions: circular_buffer.c (What needs to be

Question

I could use some help with these functions:

circular_buffer.c (What needs to be implemented):

circular_buffer.h (Dont change!):

main.c (dont change!!):

Explanation / Answer

#include #include #include #include #include "circular_buffer.h" void test_circular_buffer(buffer_mode_t mode, size_t capacity); int main(int argc, char ** argv) { unsigned int seed; if (argc > 1) { seed = strtoul(argv[1], NULL, 10); } else { time((time_t *) &seed); } printf("Seed: %u", seed); srand(seed); printf("Test BLOCK mode with capacity of 16. "); test_circular_buffer(BLOCK, 16); printf(" "); printf("Test OVERWRITE mode with capacity of 16. "); test_circular_buffer(OVERWRITE, 16); printf(" "); printf("Test RESIZE mode with capacity of 8. "); test_circular_buffer(RESIZE, 8); return 0; } void test_circular_buffer(buffer_mode_t mode, size_t capacity) { uint8_t data[16]; size_t read, write, num_bytes; circular_buffer_t buffer; printf("Creating a circular buffer with capacity: %zu. ", capacity); if (!circular_buffer_init(&buffer, capacity)) { printf("Couldn't allocate space for the circular buffer "); exit(1); } for (size_t c = 0; c < (capacity / 16) + 3; c++) { write = rand() % 8 + 8 + 1; printf("Choose %zu random bytes: ", write); for (size_t b = 0; b

Related Questions

Navigate

• Browse (All)
• Browse I
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.