| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | signal-safety | 7 | 447 |
| posix | signal-safety | 7 | 343 |
| x11r4 | signal-safety | 7 | 275 |
| xfree86 | signal-safety | 7 | 260 |
| v7 | signal-safety | 7 | 249 |
| plan9 | signal-safety | 7 | 249 |
| php | signal-safety | 7 | 244 |
| ultrix | signal-safety | 7 | 236 |
| mojave | signal-safety | 7 | 231 |
| opensolaris | signal-safety | 7 | 220 |
| opendarwin | signal-safety | 7 | 215 |
| minix | signal-safety | 7 | 213 |
| hpux | signal-safety | 7 | 199 |
| osf1 | signal-safety | 7 | 187 |
| sunos | signal-safety | 7 | 176 |