treewide: consolidate platform specific code in platform.c

Get rid of most __APPLE__ guards by introducing a central platform.c unit
providing drop-in replacements for missing APIs.

Also move system signal definitions into the new platform file to be able
to share them with the upcoming debug library.

Signed-off-by: Jo-Philipp Wich <jo@mein.io>

1 files changed, 1 insertions, 1 deletions

diff --git a/lexer.c b/lexer.c
index 934a531..28188c3 100644
--- a/lexer.c
+++ b/lexer.c
@@ -23,11 +23,11 @@
 #include <regex.h>
 #include <math.h>
 #include <errno.h>
-#include <endian.h>
 
 #include "ucode/vm.h"
 #include "ucode/lib.h"
 #include "ucode/lexer.h"
+#include "ucode/platform.h"
 
 struct keyword {
 	unsigned type;