// glob_impl.cpp
#include <cstdlib>  // for free()
#include <dirent.h>
#include <glob.h>
#include <string.h>
#include <sys/stat.h>

extern "C" {

int glob(const char *pattern, int flags,
         int (*errfunc) (const char *epath, int eerrno),
         glob_t *pglob) {
    // Basic implementation for the minimal case
    pglob->gl_pathc = 0;
    pglob->gl_pathv = NULL;
    return 0;
}

void globfree(glob_t *pglob) {
    if (pglob->gl_pathv != NULL) {
        for (size_t i = 0; i < pglob->gl_pathc; ++i) {
            std::free(pglob->gl_pathv[i]);  // Using std::free
        }
        std::free(pglob->gl_pathv);  // Using std::free
    }
}

}