From 8bad5bfae5ef53131983951bc8bbbc1fdf4bea1a Mon Sep 17 00:00:00 2001
From: Christian Jullien <jullien@eligis.com>
Date: Tue, 23 Jun 2020 15:53:01 +0200
Subject: [PATCH] macos: internally define _DONT_USE_CTYPE_INLINE_ otherwise,
 ctype.h macros may be defined multiple times in different translation units.

---
 libtcc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libtcc.c b/libtcc.c
index 850a7487..432b301d 100644
--- a/libtcc.c
+++ b/libtcc.c
@@ -947,6 +947,7 @@ LIBTCCAPI TCCState *tcc_new(void)
     tcc_define_symbol(s, "__APPLE__", "1");
     tcc_define_symbol(s, "__GNUC__", "4");   /* darwin emits warning on GCC<4 */
     tcc_define_symbol(s, "__APPLE_CC__", "1"); /* for <TargetConditionals.h> */
+    tcc_define_symbol(s, "_DONT_USE_CTYPE_INLINE_", "1");
     tcc_define_symbol(s, "__builtin_alloca", "alloca"); /* as we claim GNUC */
     /* used by math.h */
     tcc_define_symbol(s, "__builtin_huge_val()", "1e500");