From 09fbcb4be345a96fea55c664610353db320ddbf2 Mon Sep 17 00:00:00 2001
From: bumbread <thebumboni@gmail.com>
Date: Sun, 7 Aug 2022 20:41:49 +1100
Subject: [PATCH] add underscore to _DEBUG user macro

---
 doc/assert.md | 6 +++---
 inc/assert.h  | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/doc/assert.md b/doc/assert.md
index 329e52a..1dee247 100644
--- a/doc/assert.md
+++ b/doc/assert.md
@@ -14,16 +14,16 @@ The macro checks whether `expr` is true, and if not, prints the
 diagnostic information and then aborts execution in a way equivalent to calling
 abort() function (See SIGABRT).
 
-If DEBUG macro is defined, assert does not print a diagnostic message, and
+If `_DEBUG` macro is defined, assert does not print a diagnostic message, and
 instead simply causes a debug break.
 
 If NDEBUG macro is defined assert expands to an empty statement. If both NDEBUG
-and DEBUG are defined, then DEBUG macro is ignored.
+and `_DEBUG` are defined, then `_DEBUG` macro is ignored.
 
 ```c
 #if defined(NDEBUG)
     #define assert(expr) ((void)0)
-#elif defined(DEBUG)
+#elif defined(`_DEBUG`)
     #define assert(expr) /* debug break */
 #else
     #define assert(expr) /* print diagnostic, then abort */
diff --git a/inc/assert.h b/inc/assert.h
index f1c5507..8b9200f 100644
--- a/inc/assert.h
+++ b/inc/assert.h
@@ -14,7 +14,7 @@ void _assert(
 
 #if defined(NDEBUG)
     #define assert(ignore) ((void)0)
-#elif defined(DEBUG)
+#elif defined(_DEBUG)
     #if __GNUC__
         #define assert(c) if (!(c)) __builtin_trap()
     #elif _MSC_VER