commit 151fe7f76ecc8b854818ab37ee4e0fd3a7eb1727
author Sylvain Becker <sylvain.becker@gmail.com> Wed Oct 30 17:35:40 2019 +0100
committer Sylvain Becker <sylvain.becker@gmail.com> Wed Oct 30 17:35:40 2019 +0100
tree d93fa7504b9488842b540a5a9908f88a49b974dc
parent 5ff9c8ad046c6a3ce166e78e52147547c7ea3b22

Remove redundant 'SDL_GetErrBuf' declaration

src/SDL_error.c

diff --git a/src/SDL_error.c b/src/SDL_error.c
index f3f481b..cc85074 100644
--- a/src/SDL_error.c
+++ b/src/SDL_error.c
@@ -26,16 +26,6 @@
 #include "SDL_error.h"
 #include "SDL_error_c.h"
 
-
-/* Routine to get the thread-specific error variable */
-#if SDL_THREADS_DISABLED
-/* The default (non-thread-safe) global error variable */
-static SDL_error SDL_global_error;
-#define SDL_GetErrBuf() (&SDL_global_error)
-#else
-extern SDL_error *SDL_GetErrBuf(void);
-#endif /* SDL_THREADS_DISABLED */
-
 #define SDL_ERRBUFIZE   1024
 
 /* Private functions */

src/thread/SDL_thread.c

diff --git a/src/thread/SDL_thread.c b/src/thread/SDL_thread.c
index f7eb4ee..c524776 100644
--- a/src/thread/SDL_thread.c
+++ b/src/thread/SDL_thread.c
@@ -205,6 +205,11 @@
 SDL_error *
 SDL_GetErrBuf(void)
 {
+#if SDL_THREADS_DISABLED
+    /* Non-thread-safe global error variable */
+    static SDL_error SDL_global_error;
+    return &SDL_global_error;
+#else
     static SDL_SpinLock tls_lock;
     static SDL_bool tls_being_created;
     static SDL_TLSID tls_errbuf;
@@ -249,6 +254,7 @@
         SDL_TLSSet(tls_errbuf, errbuf, SDL_free);
     }
     return errbuf;
+#endif /* SDL_THREADS_DISABLED */
 }