Function GetCustomSoundFiles

Descent3/pilot.cpp:2504–2543

//	*count	=	filled in with the number of files that were placed into your buffer
int GetCustomSoundFiles(char *buffer = NULL, int size = 0, int *count = NULL);
int GetCustomSoundFiles(char *buffer, int size, int *count) {
  int c = 0;
  int isize = 0;
  int len, overallsize = 0;
  char tempname[_MAX_PATH];
  char oldpath[_MAX_PATH];
  ddio_GetWorkingDir(oldpath, _MAX_PATH);
  ddio_SetWorkingDir(LocalCustomSoundsDir);

  if (!buffer)
    size = 0;

  if (count)
    *count = 0;

  if (ddio_FindFileStart("*.osf", tempname)) {
    len = strlen(tempname);
    overallsize += len + 1;
    if (isize + len < size) {
      strcpy(buffer, tempname);
      isize += len + 1;
      c++;
    }

    while (ddio_FindNextFile(tempname)) {
      len = strlen(tempname);
      overallsize += len + 1;
      if (isize + len < size) {
        strcpy(&buffer[isize], tempname);
        isize += len + 1;
        c++;
      }
    }
  }
  ddio_FindFileClose();
  ddio_SetWorkingDir(oldpath);
  if (count)
    *count = c;
  return overallsize;
}

//	GetStringInList
//