From 707e9397cae56a3db2835b474c20f22778765e6b Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Sun, 30 Apr 2023 21:38:29 -0700
Subject: [PATCH] Removed memset_pattern4() from SDL headers
This requires including string.h, which isn't always done, so this commit simplifies dependencies on macOS
Fixes https://github.com/libsdl-org/SDL/issues/3657
---
include/SDL_stdinc.h | 10 +---------
1 file changed, 1 insertion(+), 9 deletions(-)
diff --git a/include/SDL_stdinc.h b/include/SDL_stdinc.h
index 0b134959b140..0f903f879498 100644
--- a/include/SDL_stdinc.h
+++ b/include/SDL_stdinc.h
@@ -30,12 +30,6 @@
#include "SDL_config.h"
-#ifdef __APPLE__
-#ifndef _DARWIN_C_SOURCE
-#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */
-#endif
-#endif
-
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
@@ -530,9 +524,7 @@ extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c,
/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */
SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords)
{
-#ifdef __APPLE__
- memset_pattern4(dst, &val, dwords * 4);
-#elif defined(__GNUC__) && defined(__i386__)
+#if defined(__GNUC__) && defined(__i386__)
int u0, u1, u2;
__asm__ __volatile__ (
"cld \n\t"