c语言读取一个文件夹下的全部文件jpg / png 文件

#include <cstdio>
#include <cstring>
#include <unistd.h>
#include<dirent.h>
#include <stdlib.h>

// Jinxu
void get_fileschar *p, char **image_paths, int *img_cnt)
{
    DIR *dir;
    char base_path[512];
    memsetbase_path, 0, sizeof base_path);
    int offset = 0;
    ifp && p[0] == '.'){
        getcwdbase_path, sizeofbase_path)); // get current work director
        offset ++;
    }
    strcatbase_path, p + offset);
    struct dirent *ptr;
    if dir=opendirbase_path)) == NULL)
    {
        printf"Open dir: %s Error...
", base_path);
        exit1);
    }
   while ptr=readdirdir)) != NULL)
    {
        ifstrcmpptr->d_name,".")==0 || strcmpptr->d_name,"..")==0)    ///current dir OR parrent dir
            continue;
        ifptr->d_type == 8)    ///file  .jpg / .png)
        {
            //printf"d_name:%s/%s
",base_path,ptr->d_name);
            /// do strings split joint
            ifstrcmpptr->d_name + strlenptr->d_name) - 3, "jpg") && strcmpptr->d_name + strlenptr->d_name) - 3, "png")) continue;
            char *tmp;
            tmp = char *)mallocstrlenbase_path) + strlenptr -> d_name) + 5) * sizeof char *));
            memsettmp, 0, sizeof tmp);
            sprintftmp, "%s%c%s", base_path, '/', ptr->d_name);
            image_paths[*img_cnt) ++] = tmp;
        }
    }
    closedirdir);
    return image_paths;
}

int main int argc, char** argv )
{
    char *image_paths[5005];
    int img_cnt = 0;
    get_filesfilename, image_paths, &img_cnt);
    return 0;
}