| OS | Man Page | Section | Hits |
|---|---|---|---|
| opendarwin | sigaction | 2 | 726 |
| freebsd | sigaction | 2 | 717 |
| linux | sigaction | 2 | 714 |
| mojave | sigaction | 2 | 703 |
| posix | sigaction | 3p | 660 |
| osx | sigaction | 2 | 650 |
| netbsd | sigaction | 2 | 616 |
| opensolaris | sigaction | 2 | 583 |
| x11r4 | sigaction | 3p | 576 |
| redhat | sigaction | 2 | 555 |
| sunos | sigaction | 2 | 528 |
| centos | sigaction | 2 | 528 |
| debian | sigaction | 2 | 521 |
| minix | sigaction | 3p | 507 |
| php | sigaction | 3p | 506 |
| suse | sigaction | 2 | 479 |
| ultrix | sigaction | 3 | 472 |
| plan9 | sigaction | 3p | 461 |
| bsd | sigaction | 3p | 457 |
| xfree86 | sigaction | 3p | 449 |
| osf1 | sigaction | 2 | 440 |
| v7 | sigaction | 3p | 411 |
| hpux | sigaction | 2 | 411 |
| centos | sigaction | 3p | 364 |
| linux | rt_sigaction | 2 | 339 |
| centos | sys_rt_sigaction | 9 | 262 |
| posix | rt_sigaction | 2 | 260 |
| linux | sigaction | 3 | 255 |
| opensolaris | rt_sigaction | 2 | 240 |
| suse | rt_sigaction | 2 | 221 |
| suse | sigaction | 3p | 210 |
| xfree86 | rt_sigaction | 2 | 202 |
| minix | rt_sigaction | 2 | 199 |
| freebsd | rt_sigaction | 2 | 189 |
| centos | rt_sigaction | 2 | 189 |
| sunos | rt_sigaction | 2 | 187 |
| mojave | rt_sigaction | 2 | 186 |
| hpux | rt_sigaction | 2 | 185 |
| plan9 | rt_sigaction | 2 | 182 |
| php | rt_sigaction | 2 | 178 |
| x11r4 | rt_sigaction | 2 | 176 |
| debian | rt_sigaction | 2 | 175 |
| debian | sys::sigaction | 3pm | 163 |
| netbsd | sigaction1 | 9 | 127 |