Dynamic array in C

Implement dynamic array in C. Documentation in header file.

Example

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

typedef const char* cstr_t; // otherwise macro-magic can't work
DA_DEFINE_STRUCT(cstr_t, args_t)
DA_DEFINE_APPEND_MANY(cstr_t)
DA_DEFINE_FREE(cstr_t)

int main(int argc, char** argv) {
    args_t args = {0};
    da_append_many(cstr_t)(&args, (cstr_t*)argv, argc);
    DA_FOREACH(cstr_t, arg, &args) {
        puts(*arg);
    }
    da_free(cstr_t)(&args);
    return 0;
}