| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | uselib | 2 | 256 |
| redhat | uselib | 2 | 208 |
| centos | uselib | 2 | 200 |
| posix | uselib | 2 | 191 |
| plan9 | uselib | 2 | 188 |
| hpux | uselib | 2 | 187 |
| opendarwin | uselib | 2 | 186 |
| debian | uselib | 2 | 182 |
| xfree86 | uselib | 2 | 181 |
| suse | uselib | 2 | 180 |
| sunos | uselib | 2 | 179 |
| freebsd | uselib | 2 | 177 |
| opensolaris | uselib | 2 | 177 |
| php | uselib | 2 | 173 |
| x11r4 | uselib | 2 | 169 |
| minix | uselib | 2 | 162 |
| mojave | uselib | 2 | 160 |
| osf1 | uselib | 2 | 142 |