| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | wcspbrk | 3 | 100 |
| xfree86 | wcspbrk | 3 | 58 |
| opendarwin | wcspbrk | 3 | 56 |
| osf1 | wcspbrk | 3 | 54 |
| v7 | wcspbrk | 3 | 49 |
| minix | wcspbrk | 3 | 47 |
| sunos | wcspbrk | 3c | 47 |
| plan9 | wcspbrk | 3 | 46 |
| netbsd | wcspbrk | 3 | 44 |
| freebsd | wcspbrk | 3 | 43 |
| posix | wcspbrk | 3p | 40 |
| x11r4 | wcspbrk | 3 | 39 |
| opensolaris | wcspbrk | 3c | 38 |
| suse | wcspbrk | 3 | 38 |
| redhat | wcspbrk | 3 | 38 |
| mojave | wcspbrk | 3 | 36 |
| php | wcspbrk | 3 | 36 |
| suse | wcspbrk | 3p | 30 |
| centos | wcspbrk | 3 | 30 |
| centos | wcspbrk | 3p | 29 |
| debian | wcspbrk | 3 | 23 |
| osx | wcspbrk | 3 | 20 |
| hpux | wcspbrk | 3c | 12 |