lr3

#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <dirent.h>
#include <sys/types.h>

void find_way(char* str, char** arr, const char* direct) {
    char next_dir[100];
    DIR* dir = opendir(direct);
    if(!dir)
        return;
    struct dirent* d = readdir(dir);
    while(d) {
        if(d->d_type == DT_DIR && strcmp(d->d_name, ".") && strcmp(d->d_name, "..")) {
            strcpy(next_dir, direct);
            strcat(next_dir, "/");
            strcat(next_dir, d->d_name);
            find_way(str, arr, next_dir);
        }
        else if(d->d_type != DT_DIR) {
            int i;
            for(i = 0; i < strlen(str); i++) {
                if ((str[i] == d->d_name[0])&&(d->d_name[1] == '.')) {
                    strcpy(arr[i], "./");
                    strcat(arr[i], direct);
                    strcat(arr[i], "/");
                    strcat(arr[i], d->d_name);
                    break;
                }
            }
        }
        d = readdir(dir);
    }
    closedir(dir);
}

int main() {
   char str[300];
   fgets(str, 300, stdin);
   int str_len = strlen(str);
   int arr_size = 100;
   char** arr = (char**)malloc(str_len*sizeof(char*));
   int i;
   for(i = 0; i < str_len; i++) {
        arr[i] = (char*)malloc(arr_size*sizeof(char));
   }

   FILE *result = fopen("result.txt", "w+");
   if(result)
        find_way(str, arr, "tmp");

   for(i = 0; i < str_len; i++)
       fprintf(result, "%s\n", arr[i]);

   fclose(result);
   return 0;
}