| OS | Man Page | Section | Hits |
|---|---|---|---|
| linux | rt_sigaction | 2 | 146 |
| opensolaris | rt_sigaction | 2 | 116 |
| centos | sys_rt_sigaction | 9 | 102 |
| posix | rt_sigaction | 2 | 97 |
| sunos | rt_sigaction | 2 | 89 |
| php | rt_sigaction | 2 | 88 |
| minix | rt_sigaction | 2 | 88 |
| x11r4 | rt_sigaction | 2 | 87 |
| suse | rt_sigaction | 2 | 85 |
| xfree86 | rt_sigaction | 2 | 84 |
| plan9 | rt_sigaction | 2 | 83 |
| hpux | rt_sigaction | 2 | 83 |
| centos | rt_sigaction | 2 | 81 |
| freebsd | rt_sigaction | 2 | 79 |
| debian | rt_sigaction | 2 | 78 |
| mojave | rt_sigaction | 2 | 75 |