| Updated: October 28, 2024 |
| Function | Classification | Library | Cancel | ISR | Signal | Thread |
|---|---|---|---|---|---|---|
| vioctl() | QNX Neutrino | libc | Yes | No | No | No |
| va_arg() | POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| va_copy() | POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| va_end() | POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| va_start() | POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| valloc() | QNX Neutrino | libc | No | No | Yes | Yes |
| vasprintf() | Unix | libc | No | No | No | Yes |
| vdprintf() | POSIX 2008 | libc | Yes | No | Yes | Yes |
| verr() | Unix | libc | Yes | No | Yes | Yes |
| verrx() | Unix | libc | Yes | No | Yes | Yes |
| vfprintf() | ANSI, POSIX 1003.1 | libc | Yes | No | No | Yes |
| vfscanf() | ANSI, POSIX 1003.1 | libc | No | No | No | Yes |
| vfwprintf() | ANSI, POSIX 1003.1 | libc | Yes | No | No | Yes |
| vfwscanf() | ANSI, POSIX 1003.1 | libc | No | No | No | Yes |
| vprintf() | ANSI, POSIX 1003.1 | libc | Yes | No | No | Yes |
| vscanf() | ANSI, POSIX 1003.1 | libc | No | No | No | Yes |
| vslog2f() | QNX Neutrino | libslog2 | No | Yes | Yes | Yes |
| vslog2fa() | QNX Neutrino | libslog2 | No | Yes | Yes | Yes |
| vslogf() | QNX Neutrino | libc | Yes | No | Yes | Yes |
| vsnprintf() | ANSI, POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| vsprintf() | ANSI, POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| vsscanf() | ANSI, POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| vswprintf() | ANSI, POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| vswscanf() | ANSI, POSIX 1003.1 | libc | No | Yes | Yes | Yes |
| vsyslog() | Unix | libc | Yes | No | No | No |
| vwarn() | Unix | libc | Yes | No | Yes | Yes |
| vwarnx() | Unix | libc | Yes | No | Yes | Yes |
| vwprintf() | ANSI, POSIX 1003.1 | libc | Yes | No | No | Yes |
| vwscanf() | ANSI, POSIX 1003.1 | libc | No | No | No | Yes |