| #include <stdio.h> |
| #include <dirent.h> |
| #include <stdlib.h> |
| |
| int |
| main () |
| { |
| |
| DIR * dirp; |
| long save3; |
| int i = 0; |
| struct dirent *dp; |
| |
| dirp = opendir("."); |
| for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) |
| { |
| /* save position 3 (fourth entry) */ |
| if (i++ == 3) |
| save3 = telldir(dirp); |
| |
| printf("%s\n", dp->d_name); |
| |
| /* stop at 400 (just to make sure dirp->__offset and dirp->__size are |
| scrambled */ |
| if (i == 400) |
| break; |
| } |
| |
| /* go back to saved entry */ |
| seekdir (dirp, save3); |
| |
| |
| /* print remaining files (3-last) */ |
| for (dp = readdir(dirp); dp != NULL; dp = readdir(dirp)) |
| printf("%s\n", dp->d_name); |
| |
| |
| closedir (dirp); |
| exit(0); |
| } |