| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | fcntl64 | 2 | 124 |
| mojave | fcntl64 | 2 | 103 |
| opendarwin | fcntl64 | 2 | 94 |
| posix | fcntl64 | 2 | 84 |
| freebsd | fcntl64 | 2 | 74 |
| sunos | fcntl64 | 2 | 73 |
| suse | fcntl64 | 2 | 70 |
| opensolaris | fcntl64 | 2 | 69 |
| php | fcntl64 | 2 | 68 |
| osf1 | fcntl64 | 2 | 61 |
| debian | fcntl64 | 2 | 58 |
| plan9 | fcntl64 | 2 | 56 |
| centos | fcntl64 | 2 | 54 |
| xfree86 | fcntl64 | 2 | 52 |
| x11r4 | fcntl64 | 2 | 52 |
| minix | fcntl64 | 2 | 39 |
| hpux | fcntl64 | 2 | 37 |