Define TLS as _Thread_local is compiler supports C11 (#1304)

This avoids having warnings when compiling with Clang-MinGW on windows.
jedisct1 · Sep 1, 2023 · a04c868 · a04c868
1 parent baa75cd
commit a04c868
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/libsodium/randombytes/internal/randombytes_internal_random.c b/src/libsodium/randombytes/internal/randombytes_internal_random.c
@@ -98,7 +98,11 @@ BOOLEAN NTAPI RtlGenRandom(PVOID RandomBuffer, ULONG RandomBufferLength);
 
 #ifndef TLS
 # ifdef _WIN32
-#  define TLS __declspec(thread)
+#  if (defined __STDC_VERSION__ && __STDC_VERSION__ >= 201112L)
+#   define TLS _Thread_local
+#  else
+#   define TLS __declspec(thread)
+#  endif
 # else
 #  define TLS
 # endif