From daa677f1a38844922e7e1571764d72c5fe930449 Mon Sep 17 00:00:00 2001
From: nhmall <nhmall@nethack.org>
Date: Mon, 18 Dec 2023 12:59:55 -0500
Subject: [PATCH] Revert "don't use the NONNULLxxx macros with djgpp"

This reverts commit 088717ccec9d5311fc22340729df37fc83900e69.

The source of the issue was found and corrected in 08a1e6816.

msdos tested okay
---
 include/tradstdc.h | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/include/tradstdc.h b/include/tradstdc.h
index 128a9dca9..6bb60b5bf 100644
--- a/include/tradstdc.h
+++ b/include/tradstdc.h
@@ -373,10 +373,6 @@ typedef genericptr genericptr_t; /* (void *) or (char *) */
 #define DO_DEFINE_NONNULLS
 #endif
 
-#if defined(__DJGPP__) && defined(DO_DEFINE_NONNULLS)
-#undef DO_DEFINE_NONNULLS
-#endif
-
 #if defined(DO_DEFINE_NONNULLS) && !defined(NONNULLS_DEFINED)
 #define NONNULL __attribute__((returns_nonnull))
 #define NONNULLPTRS __attribute__((nonnull))