__Fb_Unix__
Intrinsic define set by the compiler
Syntax
`
__FB_UNIX__
`
Description
Define with -1 if the OS is reasonably enough like UNIX that you can call it UNIX, otherwise 0.
Example
`
#if __FB_UNIX__
'...instructions for UNIX-family OSes...
#else
'...instructions for other OSes
#endif
`
Differences from QB

- New to FreeBASIC

See also

- `__FB_LINUX__`
- `__FB_FREEBSD__`
- `__FB_OPENBSD__`
- `__FB_NETBSD__`
- `__FB_CYGWIN__`
- `__FB_DARWIN__`
- `__Fb_Pcos__`
- Compiler Option: -target