| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | librt | 3lib | 445 |
| osx | librt | 3lib | 317 |
| v7 | librt | 3lib | 260 |
| sunos | librt | 3lib | 231 |
| redhat | librt | 3lib | 198 |
| mojave | librt | 3lib | 171 |
| minix | librt | 3lib | 162 |
| php | librt | 3lib | 160 |
| freebsd | librt | 3lib | 150 |
| opendarwin | librt | 3lib | 137 |
| hpux | librt | 3lib | 135 |
| bsd | librt | 3lib | 133 |
| x11r4 | librt | 3lib | 130 |
| opensolaris | librtld_db | 3lib | 126 |
| plan9 | librt | 3lib | 123 |
| xfree86 | librt | 3lib | 115 |
| sunos | librtld_db | 3lib | 107 |
| freebsd | librtld_db | 3 | 105 |
| ultrix | librt | 3lib | 101 |