| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | librt | 3lib | 991 |
| v7 | librt | 3lib | 717 |
| osx | librt | 3lib | 648 |
| sunos | librt | 3lib | 575 |
| redhat | librt | 3lib | 562 |
| minix | librt | 3lib | 482 |
| mojave | librt | 3lib | 464 |
| opendarwin | librt | 3lib | 452 |
| bsd | librt | 3lib | 437 |
| freebsd | librt | 3lib | 434 |
| php | librt | 3lib | 434 |
| plan9 | librt | 3lib | 423 |
| xfree86 | librt | 3lib | 415 |
| hpux | librt | 3lib | 411 |
| x11r4 | librt | 3lib | 408 |
| opensolaris | librtld_db | 3lib | 340 |
| ultrix | librt | 3lib | 303 |
| sunos | librtld_db | 3lib | 299 |
| freebsd | librtld_db | 3 | 278 |