sdl12-compat: SDL_win32_main.c: removed a left-over definition of isspace()

SDL Commits
1 
From f406f85ef67fc6966af55abdbd1893ada2d78cc9 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Sat, 10 Jul 2021 23:55:02 +0300
Subject: [PATCH] SDL_win32_main.c: removed a left-over definition of isspace()

---
 src/SDLmain/win32/SDL_win32_main.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/src/SDLmain/win32/SDL_win32_main.c b/src/SDLmain/win32/SDL_win32_main.c
index 7775fda..fd7fdfd 100644
--- a/src/SDLmain/win32/SDL_win32_main.c
+++ b/src/SDLmain/win32/SDL_win32_main.c
@@ -32,8 +32,6 @@ static int stdioRedirectEnabled = 0;
 static char stdoutPath[MAX_PATH];
 static char stderrPath[MAX_PATH];
 
-#define isspace(a) (((CHAR)a == ' ') || ((CHAR)a == '\t'))
-
 static void UnEscapeQuotes( char *arg )
 {
 	char *last = NULL;