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Removed memset_pattern4() from SDL headers

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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
This commit is contained in:
Sam Lantinga 2023-04-30 21:38:29 -07:00
parent f72213c4ac
commit 707e9397ca
1 changed files with 1 additions and 9 deletions
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10
include/SDL_stdinc.h
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@ -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"