| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | sigstack | 2 | 388 |
| netbsd | sigstack | 2 | 282 |
| sunos | sigstack | 3c | 268 |
| sunos | sigstack | 3ucb | 259 |
| opensolaris | sigstack | 3c | 258 |
| osf1 | sigstack | 2 | 258 |
| opensolaris | sigstack | 3ucb | 249 |
| ultrix | sigstack | 2 | 240 |
| osx | sigstack | 2 | 232 |
| freebsd | sigstack | 2 | 188 |
| linux | sigstack | 2 | 180 |
| mojave | sigstack | 2 | 167 |
| centos | sigstack | 2 | 164 |
| debian | sigstack | 2 | 159 |
| hpux | sigstack | 2 | 152 |
| opendarwin | sigstack | 2 | 150 |