Recherche de fichier en C++

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

void traitementRepertoire(const char* nomRepert)
{
  DIR* dir;
  struct dirent* dirent;
  struct stat status;
  char name[NAME_MAX]; // Je suppose ne pas dépasser cette longueur

  if (!(dir = opendir(nomRepert)))
    return;
  while ((dirent = readdir(dir)))
  {
    if (!strcmp(dirent->d_name, ".") || !strcmp(dirent->d_name, ".."))
      continue;
    strcpy(name, nomRepert);
    strcat(name, "/");
    strcat(name, dirent->d_name);
    if (!stat(name, &status))
    {
      if (S_ISDIR(status.st_mode))
        traitementRepertoire(name);
      else if (S_ISREG(status.st_mode))
        printf("%s\n", name);
    }
  }
  closedir(dir);
}

int main(int argc, char* argv[])
{
  if (argc > 1)
    traitementRepertoire(argv[1]);
  return(EXIT_SUCCESS);
}