From 52622c3c0365ad497ce1188e433ac5f0a721c283 Mon Sep 17 00:00:00 2001
From: Matthias Gatto <uso.cosmo.ray@gmail.com>
Date: Tue, 25 Jul 2017 18:56:06 +0200
Subject: [PATCH] use int for ssize_t, (u)intptr_t instead of long in stddef.h

---
 include/stddef.h | 9 ++++++++-
 libtcc.c         | 4 ++--
 2 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/include/stddef.h b/include/stddef.h
index 694d503..8ed6b3e 100644
--- a/include/stddef.h
+++ b/include/stddef.h
@@ -2,11 +2,18 @@
 #define _STDDEF_H
 
 typedef __SIZE_TYPE__ size_t;
-typedef __PTRDIFF_TYPE__ ssize_t;
 typedef __WCHAR_TYPE__ wchar_t;
 typedef __PTRDIFF_TYPE__ ptrdiff_t;
+
+#ifdef __ILP32__
+typedef int ssize_t;
+typedef int intptr_t;
+typedef unsigned int uintptr_t;
+#else
+typedef __PTRDIFF_TYPE__ ssize_t;
 typedef __PTRDIFF_TYPE__ intptr_t;
 typedef __SIZE_TYPE__ uintptr_t;
+#endif
 
 #ifndef __int8_t_defined
 #define __int8_t_defined
diff --git a/libtcc.c b/libtcc.c
index 6a5e452..ec81992 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -848,8 +848,8 @@ LIBTCCAPI TCCState *tcc_new(void)
     tcc_define_symbol(s, "__LP64__", NULL);
 #else
     /* Other 32bit systems. */
-    tcc_define_symbol(s, "__SIZE_TYPE__", "unsigned int");
-    tcc_define_symbol(s, "__PTRDIFF_TYPE__", "int");
+    tcc_define_symbol(s, "__SIZE_TYPE__", "unsigned long");
+    tcc_define_symbol(s, "__PTRDIFF_TYPE__", "long");
     tcc_define_symbol(s, "__ILP32__", NULL);
 #endif