| OS | Man Page | Section | Hits |
|---|---|---|---|
| opensolaris | fwide | 3c | 486 |
| osx | fwide | 3 | 441 |
| freebsd | fwide | 3 | 440 |
| linux | fwide | 3 | 436 |
| centos | fwide | 3 | 418 |
| suse | fwide | 3 | 410 |
| redhat | fwide | 3 | 405 |
| netbsd | fwide | 3 | 396 |
| opendarwin | fwide | 3 | 378 |
| mojave | fwide | 3 | 370 |
| hpux | fwide | 3c | 368 |
| osf1 | fwide | 3 | 364 |
| x11r4 | fwide | 3 | 361 |
| sunos | fwide | 3c | 353 |
| minix | fwide | 3 | 348 |
| debian | fwide | 3 | 346 |
| suse | fwide | 3p | 338 |
| centos | fwide | 3p | 334 |
| xfree86 | fwide | 3 | 327 |
| v7 | fwide | 3 | 325 |
| php | fwide | 3 | 324 |
| posix | fwide | 3p | 311 |
| plan9 | fwide | 3 | 311 |