| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | preadv | 2 | 91 |
| freebsd | preadv | 2 | 82 |
| linux | preadv2 | 2 | 73 |
| debian | preadv | 2 | 59 |
| netbsd | preadv | 2 | 54 |
| opendarwin | preadv | 2 | 38 |
| freebsd | preadv2 | 2 | 37 |
| centos | preadv | 2 | 36 |
| hpux | preadv | 2 | 33 |
| opensolaris | preadv | 2 | 29 |
| sunos | preadv2 | 2 | 27 |
| opensolaris | preadv2 | 2 | 27 |
| opendarwin | preadv2 | 2 | 26 |
| plan9 | preadv | 2 | 26 |
| suse | preadv | 2 | 26 |
| sunos | preadv | 2 | 25 |
| minix | preadv2 | 2 | 24 |
| posix | preadv2 | 2 | 23 |
| osf1 | preadv | 2 | 23 |
| minix | preadv | 2 | 22 |
| posix | preadv | 2 | 21 |
| mojave | preadv | 2 | 21 |
| php | preadv | 2 | 17 |
| xfree86 | preadv2 | 2 | 16 |
| xfree86 | preadv | 2 | 16 |
| x11r4 | preadv2 | 2 | 16 |
| x11r4 | preadv | 2 | 16 |
| osf1 | preadv2 | 2 | 15 |
| hpux | preadv2 | 2 | 15 |
| plan9 | preadv2 | 2 | 14 |
| mojave | preadv2 | 2 | 14 |
| php | preadv2 | 2 | 10 |