| Updated: April 19, 2023 |
| Function | Classification | Cancel | ISR | Signal | Thread |
|---|---|---|---|---|---|
| y0() | POSIX 1003.1 XSI | No | Yes | Yes | Yes |
| y0f() | Unix | No | Yes | Yes | Yes |
| y1() | POSIX 1003.1 XSI | No | Yes | Yes | Yes |
| y1f() | Unix | No | Yes | Yes | Yes |
| yn() | POSIX 1003.1 XSI | No | Yes | Yes | Yes |
| ynf() | Unix | No | Yes | Yes | Yes |