sunjay/dsarray

A dynamically-sized array in C (work in progress)

dsarray - Dynamically-sized Array in C

This is an implementation of a dynamically sized array in C. It uses void * to simulate "polymorphism" so you do not need to redefine the array every time you need to use it for a different type. To make this work, you need to pass in the size of the type you are storing when you create the array.

dsarray items;
dsarray_init(&items, sizeof(int));

// Push an item into the array
int value = 3;
dsarray_push(&items, &value);

// Get the item from the array and print it
int *item = dsarray_get(&items, 0);
printf("%d\n", *item);

Building

Run make from the project's root directory.

This will generate build/libdsarray.a and build/libdsarray.so.

Running Tests

Run make test from the project's root directory.

This will run the unit tests in the tests directory.