| OS | Man Page | Section | Hits |
|---|---|---|---|
| bsd | sigstack | 2 | 252 |
| sunos | sigstack | 3c | 189 |
| netbsd | sigstack | 2 | 184 |
| ultrix | sigstack | 2 | 162 |
| osf1 | sigstack | 2 | 162 |
| sunos | sigstack | 3ucb | 162 |
| opensolaris | sigstack | 3ucb | 159 |
| opensolaris | sigstack | 3c | 154 |
| osx | sigstack | 2 | 152 |
| linux | sigstack | 2 | 130 |
| freebsd | sigstack | 2 | 127 |
| opendarwin | sigstack | 2 | 105 |
| mojave | sigstack | 2 | 102 |
| hpux | sigstack | 2 | 97 |
| centos | sigstack | 2 | 96 |
| debian | sigstack | 2 | 95 |