rand_chars       1272 src/punutil/cardutil.c                               char rand_chars [5];
rand_chars       1275 src/punutil/cardutil.c                                 rand_chars [i] = safe_chars [rand () % safe_chars_len];
rand_chars       1277 src/punutil/cardutil.c                               rand_chars [4] = '\0';
rand_chars       1282 src/punutil/cardutil.c                                                              archive_dir, archive_time, rand_chars, bname);