| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | iswdigit | 3 | 539 |
| plan9 | iswdigit | 3 | 453 |
| centos | iswdigit | 3 | 434 |
| php | iswdigit | 3 | 428 |
| suse | iswdigit | 3 | 423 |
| debian | iswdigit | 3 | 409 |
| v7 | iswdigit | 3 | 382 |
| opendarwin | iswdigit | 3 | 381 |
| bsd | iswdigit | 3 | 372 |
| redhat | iswdigit | 3 | 371 |
| x11r4 | iswdigit | 3 | 371 |
| xfree86 | iswdigit | 3 | 368 |
| ultrix | iswdigit | 3 | 348 |
| minix | iswdigit | 3 | 348 |
| mojave | iswdigit | 3 | 335 |
| freebsd | iswdigit | 3 | 325 |
| posix | iswdigit | 3p | 312 |
| mojave | iswdigit_l | 3 | 306 |
| sunos | iswdigit | 3c | 302 |
| freebsd | iswdigit_l | 3 | 298 |
| suse | iswdigit | 3p | 274 |
| centos | iswdigit | 3p | 255 |
| opensolaris | iswdigit | 3c | 245 |
| osf1 | iswdigit | 3 | 236 |
| hpux | iswdigit | 3c | 217 |
| osx | iswdigit_l | 3 | 195 |
| osx | iswdigit | 3 | 185 |
| netbsd | iswdigit | 3 | 156 |