| OS | Man Page | Section | Hits |
|---|---|---|---|
| centos | syscalls | 2 | 173 |
| linux | syscalls | 2 | 137 |
| v7 | syscalls | 2 | 134 |
| bsd | syscalls | 2 | 112 |
| freebsd | syscalls | 2 | 110 |
| posix | syscalls | 2 | 100 |
| suse | syscalls | 2 | 83 |
| redhat | syscalls | 2 | 78 |
| sunos | syscalls | 2 | 76 |
| osf1 | syscalls | 2 | 74 |
| minix | syscalls | 2 | 70 |
| debian | syscalls | 2 | 63 |
| opensolaris | syscalls | 2 | 51 |
| osx | syscalls | 2 | 39 |
| mojave | syscalls | 2 | 39 |
| x11r4 | syscalls | 2 | 38 |
| centos | perl::critic::policy::inputoutput::requirecheckedsyscalls | 3 | 38 |
| hpux | syscalls | 2 | 36 |
| plan9 | syscalls | 2 | 31 |
| opendarwin | syscalls | 2 | 30 |
| php | syscalls | 2 | 27 |
| xfree86 | syscalls | 2 | 25 |
| debian | perl::critic::policy::inputoutput::requirecheckedsyscalls | 3pm | 22 |
| ultrix | syscalls | 2 | 18 |