Do not expose unmangled ZLIB_VERSION and ZLIB_VERNUM needlessly

Before this change, ZLIB_VERSION and ZLIB_VERNUM were unmangled TLS variables. That exposure was unneeded, and could lead to some clash with other zlib binding which would prevent linking.
dkgroot-ldc · Nov 6, 2017 · 1f92ebe · 1f92ebe
1 parent 8530971
commit 1f92ebe
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/etc/c/zlib.d b/etc/c/zlib.d
@@ -40,8 +40,9 @@ import core.stdc.config;
 nothrow:
 extern (C):
 
-const char[] ZLIB_VERSION = "1.2.11";
-const ZLIB_VERNUM = 0x12b0;
+// Those are extern(D) as they should be mangled
+extern(D) immutable string ZLIB_VERSION = "1.2.11";
+extern(D) immutable ZLIB_VERNUM = 0x12b0;
 
 /*
     The 'zlib' compression library provides in-memory compression and