| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | syscalls | 2 | 1,223 |
| linux | syscall | 2 | 631 |
| v7 | syscalls | 2 | 562 |
| posix | calloc | 3p | 459 |
| suse | kcalloc | 9 | 455 |
| linux | syscalls | 2 | 448 |
| netbsd | xcall | 9 | 438 |
| plan9 | syscall | 1 | 415 |
| php | gupnp_service_proxy_callback_set | 3 | 413 |
| plan9 | fcall | 2 | 410 |
| netbsd | syscall | 2 | 400 |
| posix | syscall | 3ucb | 394 |
| debian | syscall | 2 | 393 |
| php | preg_replace_callback | 3 | 386 |
| plan9 | syscalls | 2 | 380 |
| php | call_user_func | 3 | 374 |
| bsd | ucall | 2 | 369 |
| bsd | syscall | 2 | 366 |
| minix | syscalls | 2 | 357 |
| centos | syscalls | 2 | 355 |
| netbsd | callout | 9 | 354 |
| linux | calloc | 3 | 353 |
| centos | syscall | 2 | 350 |
| bsd | syscalls | 2 | 346 |
| freebsd | syscalls | 2 | 343 |
| suse | syscall | 2 | 342 |
| plan9 | fcall | 3 | 337 |
| osx | filtercalltree | 1 | 327 |
| linux | restart_syscall | 2 | 313 |
| x11r4 | hal-is-caller-privileged | 1 | 310 |
| suse | syscalls | 2 | 309 |
| xfree86 | unbufcall | 9f | 309 |
| suse | glcalllist | 3g | 308 |
| netbsd | callback | 9 | 306 |
| osx | syscall | 2 | 305 |
| freebsd | calloc | 3 | 305 |
| php | call_user_func_array | 3 | 305 |
| freebsd | rpc_svc_calls | 3 | 304 |
| php | syscall | 3ucb | 303 |
| debian | ssl_ctx_set_cert_verify_callback | 3ssl | 303 |
| mojave | calloc | 3 | 299 |
| mojave | syscall | 3ucb | 297 |
| linux | _syscall | 2 | 297 |
| suse | calloc | 3 | 297 |
| hpux | xttimercallbackproc | 2 | 297 |
| redhat | glcalllist | 3g | 296 |
| debian | callablebonds | 1 | 293 |
| linux | ssl_ctx_set_tmp_rsa_callback | 3ssl | 291 |
| x11r4 | syscall | 3ucb | 291 |
| linux | bio_set_callback | 3ssl | 289 |