| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | sigstack | 2 | 608 |
| sunos | sigstack | 3c | 423 |
| opensolaris | sigstack | 3c | 415 |
| netbsd | sigstack | 2 | 415 |
| opensolaris | sigstack | 3ucb | 412 |
| sunos | sigstack | 3ucb | 397 |
| osf1 | sigstack | 2 | 391 |
| ultrix | sigstack | 2 | 365 |
| osx | sigstack | 2 | 317 |
| linux | sigstack | 2 | 282 |
| freebsd | sigstack | 2 | 280 |
| centos | sigstack | 2 | 256 |
| mojave | sigstack | 2 | 249 |
| debian | sigstack | 2 | 246 |
| opendarwin | sigstack | 2 | 243 |
| hpux | sigstack | 2 | 205 |