| OS | Man Page | Section | Hits |
|---|---|---|---|
| posix | memcpy | 3p | 1,163 |
| freebsd | memcpy | 3 | 950 |
| linux | memcpy | 3 | 943 |
| redhat | memcpy | 3 | 774 |
| centos | memcpy | 3 | 628 |
| opensolaris | wmemcpy | 3c | 602 |
| opendarwin | memcpy | 3 | 577 |
| plan9 | memcpy | 3 | 572 |
| xfree86 | memcpy | 3 | 562 |
| centos | wmemcpy | 3 | 561 |
| minix | memcpy | 3 | 547 |
| v7 | memcpy | 3 | 547 |
| linux | wmemcpy | 3 | 533 |
| php | memcpy | 3 | 529 |
| suse | memcpy | 3 | 517 |
| sunos | memcpy | 3c | 516 |
| mojave | memcpy | 3 | 507 |
| sunos | wmemcpy | 3c | 506 |
| posix | wmemcpy | 3p | 502 |
| x11r4 | memcpy | 3 | 501 |
| suse | wmemcpy | 3 | 499 |
| debian | memcpy | 3 | 497 |
| opendarwin | wmemcpy | 3 | 477 |
| minix | wmemcpy | 3 | 475 |
| xfree86 | wmemcpy | 3 | 458 |
| ultrix | wmemcpy | 3 | 455 |
| php | wmemcpy | 3 | 453 |
| x11r4 | wmemcpy | 3 | 452 |
| hpux | memcpy | 3c | 447 |
| centos | memcp | 1 | 442 |
| osx | memcpy | 3 | 442 |
| plan9 | wmemcpy | 3 | 440 |
| centos | wmemcpy | 3p | 438 |
| v7 | wmemcpy | 3 | 435 |
| suse | wmemcpy | 3p | 434 |
| netbsd | memcpy | 3 | 427 |
| debian | wmemcpy | 3 | 423 |
| sunos | memcpy | 9f | 408 |
| netbsd | memcpy | 9 | 405 |
| opensolaris | memcpy | 9f | 400 |
| opensolaris | memcpy | 3c | 395 |
| osf1 | memcpy | 3 | 383 |
| ultrix | memcpy | 3 | 373 |
| centos | memcpy | 3p | 357 |
| osx | wmemcpy | 3 | 339 |
| bsd | memcpy | 3 | 333 |
| sunos | mlib_memcpy | 3mlib | 314 |
| suse | memcpy | 3p | 297 |
| opensolaris | mlib_memcpy | 3mlib | 294 |
| osf1 | wmemcpy | 3 | 290 |