| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | uselib | 2 | 514 |
| opendarwin | uselib | 2 | 455 |
| xfree86 | uselib | 2 | 451 |
| hpux | uselib | 2 | 444 |
| plan9 | uselib | 2 | 443 |
| suse | uselib | 2 | 442 |
| redhat | uselib | 2 | 439 |
| posix | uselib | 2 | 438 |
| freebsd | uselib | 2 | 430 |
| debian | uselib | 2 | 429 |
| centos | uselib | 2 | 426 |
| mojave | uselib | 2 | 406 |
| opensolaris | uselib | 2 | 398 |
| x11r4 | uselib | 2 | 394 |
| sunos | uselib | 2 | 393 |
| php | uselib | 2 | 376 |
| minix | uselib | 2 | 372 |
| osf1 | uselib | 2 | 363 |