| OS | Man Page | Section | Hits |
|---|---|---|---|
| netbsd | memcpy | 9 | 370 |
| opensolaris | memcpy | 3c | 370 |
| centos | wcscpy | 3p | 369 |
| freebsd | stpcpy | 3 | 367 |
| xfree86 | strncpy | 3 | 366 |
| freebsd | wcslcpy | 3 | 364 |
| freebsd | wcsncpy | 3 | 363 |
| mojave | strncpy | 3 | 362 |
| sunos | stpncpy | 3 | 360 |
| centos | wcpncpy | 3 | 359 |
| opendarwin | strncpy | 3 | 358 |
| mojave | stpcpy | 3 | 356 |
| osf1 | memcpy | 3 | 356 |
| redhat | strncpy | 3 | 355 |
| ultrix | memcpy | 3 | 352 |
| centos | memccpy | 3 | 352 |
| opensolaris | strlcpy | 3c | 350 |
| osf1 | memccpy | 3 | 350 |
| v7 | strncpy | 3 | 349 |
| debian | wcpncpy | 3 | 347 |
| redhat | memccpy | 3 | 346 |
| ultrix | strncpy | 3 | 346 |
| suse | ustrzncpy | 3alleg4 | 346 |
| opensolaris | wcscpy | 3c | 345 |
| mojave | ustrzncpy | 3alleg4 | 345 |
| centos | memccpy | 3p | 343 |
| x11r4 | strncpy | 3 | 341 |
| v7 | wmempcpy | 3 | 340 |
| redhat | stpcpy | 3 | 339 |
| plan9 | wcpncpy | 3 | 338 |
| osf1 | strncpy | 9r | 338 |
| php | wcpncpy | 3 | 337 |
| opensolaris | strncpy | 3c | 336 |
| suse | strlcpy | 9 | 335 |
| mojave | stpncpy | 3 | 335 |
| debian | strncpy | 3 | 334 |
| suse | memccpy | 3 | 334 |
| netbsd | strncpy | 3 | 333 |
| suse | strncpy | 3 | 332 |
| debian | ustrzncpy | 3alleg4 | 331 |
| opensolaris | wcsncpy | 3c | 330 |
| debian | mempcpy | 3 | 330 |
| suse | wcsncpy | 3p | 328 |
| sunos | strlcpy | 3c | 328 |
| opendarwin | wmempcpy | 3 | 327 |
| centos | memcpy | 3p | 326 |
| netbsd | stpncpy | 3 | 325 |
| plan9 | strncpy | 3 | 325 |
| debian | strmaxcpy | 3pub | 323 |
| minix | strncpy | 3 | 322 |