PLATFORM_OTHER ::= 0;
PLATFORM_LINUX ::= 1;
PLATFORM_WINDOWS ::= 2;
PLATFORM_OSX ::= 3;
PLATFORM_FREEBSD ::= 4;
PLATFORM_OPENBSD ::= 5;
PLATFORM_MISC_UNIX ::= 6;

PLATFORM ::= #builtin("platform");
#if PLATFORM == PLATFORM_LINUX {
	libc ::= "libc.so.6";
} elif PLATFORM == PLATFORM_WINDOWS {
	libc ::= "msvcrt.dll";
} elif PLATFORM == PLATFORM_OSX {
	libc ::= "libc.dylib";
} elif PLATFORM == PLATFORM_FREEBSD || PLATFORM == PLATFORM_OPENBSD {
	libc ::= "libc.so";
} else {
	/* maybe it's non-linux gnu? */
	libc ::= "libc.so.6";
}

PLATFORM_IS_UNIX :: bool = PLATFORM == PLATFORM_LINUX || PLATFORM == PLATFORM_OSX || PLATFORM == PLATFORM_FREEBSD
	|| PLATFORM == PLATFORM_OPENBSD || PLATFORM == PLATFORM_MISC_UNIX;

// @TODO: write your own
memcpy ::= #foreign("memcpy", libc) fn(&void, #C &"const void", #C size_t) &void;