| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | syscalls | 2 | 242 |
| netbsd | xcall | 9 | 226 |
| centos | syscalls | 2 | 214 |
| linux | syscall | 2 | 193 |
| netbsd | callout | 9 | 192 |
| linux | syscalls | 2 | 178 |
| bsd | ucall | 2 | 178 |
| netbsd | syscall | 2 | 176 |
| v7 | syscalls | 2 | 170 |
| freebsd | syscalls | 2 | 163 |
| bsd | syscall | 2 | 158 |
| posix | calloc | 3p | 156 |
| suse | kcalloc | 9 | 154 |
| mojave | calloc | 3 | 150 |
| suse | syscall | 2 | 150 |
| centos | syscall | 2 | 149 |
| plan9 | syscall | 1 | 149 |
| linux | restart_syscall | 2 | 147 |
| bsd | syscalls | 2 | 146 |
| osx | filtercalltree | 1 | 145 |
| debian | syscall | 2 | 142 |
| plan9 | fcall | 2 | 140 |
| php | preg_replace_callback | 3 | 139 |
| freebsd | callout | 9 | 139 |
| freebsd | syscall | 2 | 138 |
| freebsd | calloc | 3 | 137 |
| freebsd | rpc_svc_calls | 3 | 137 |
| linux | door_call | 3door | 137 |
| centos | call_usermodehelper | 9 | 137 |
| hpux | xttimercallbackproc | 2 | 134 |
| linux | _syscall | 2 | 134 |
| php | gupnp_service_proxy_callback_set | 3 | 133 |
| debian | callablebonds | 1 | 132 |
| linux | socketcall | 2 | 132 |
| plan9 | fcall | 3 | 132 |
| netbsd | callback | 9 | 131 |
| osx | syscall | 2 | 128 |
| php | call_user_func_array | 3 | 128 |
| centos | _syscall | 2 | 128 |
| minix | syscalls | 2 | 125 |
| linux | calloc | 3 | 125 |
| hpux | evmcallback | 5 | 125 |
| opensolaris | rt_callbacks | 1ha | 123 |
| osx | calloc | 3 | 123 |
| xfree86 | unbufcall | 9f | 123 |
| opensolaris | qbufcall | 9f | 122 |
| freebsd | rpc_clnt_calls | 3 | 122 |
| linux | unbufcall | 9f | 120 |
| php | call_user_func | 3 | 120 |
| suse | syscalls | 2 | 120 |