| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | wcscspn | 3 | 506 |
| posix | wcscspn | 3p | 483 |
| centos | wcscspn | 3 | 434 |
| v7 | wcscspn | 3 | 416 |
| xfree86 | wcscspn | 3 | 396 |
| minix | wcscspn | 3 | 373 |
| opensolaris | wcscspn | 3c | 365 |
| opendarwin | wcscspn | 3 | 351 |
| suse | wcscspn | 3 | 341 |
| plan9 | wcscspn | 3 | 340 |
| debian | wcscspn | 3 | 340 |
| x11r4 | wcscspn | 3 | 338 |
| php | wcscspn | 3 | 323 |
| freebsd | wcscspn | 3 | 318 |
| hpux | wcscspn | 3c | 296 |
| centos | wcscspn | 3p | 292 |
| suse | wcscspn | 3p | 289 |
| sunos | wcscspn | 3c | 274 |
| osf1 | wcscspn | 3 | 265 |
| netbsd | wcscspn | 3 | 249 |
| redhat | wcscspn | 3 | 244 |
| mojave | wcscspn | 3 | 234 |
| osx | wcscspn | 3 | 148 |