allow to easily test if the OS is UNIX-like

Only on UNIX-like OSes are __unix__ & __unix predefined, so it's needed
to easily test if the OS is UNIX-like or not.

Let's do this cheaply by moving all the define of UNIX-like OSes
after the define for 'generic UNIX': OS_UNIX.

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/machine.h b/machine.h
index fdd5c68f..0394bda8 100644
--- a/machine.h
+++ b/machine.h
@@ -87,6 +87,8 @@ enum fp_abi {
 
 
 enum {
+	OS_UNKNOWN,
+	OS_UNIX,
 	OS_CYGWIN,
 	OS_DARWIN,
 	OS_FREEBSD,
@@ -94,8 +96,6 @@ enum {
 	OS_NETBSD,
 	OS_OPENBSD,
 	OS_SUNOS,
-	OS_UNIX,
-	OS_UNKNOWN,
 };
 
 #if defined(__CYGWIN__)