Add quotes to += of unixware threads define.

bmomjian · bmomjian · commit eb4dded09ec7 · 2003-08-24T23:21:05.000Z
diff --git a/src/template/unixware b/src/template/unixware
@@ -11,4 +11,4 @@ fi
 
 SUPPORTS_THREADS=yes
 NEED_REENTRANT_FUNC_NAMES=yes
-THREAD_CFLAGS += -D_REENTRANT
+THREAD_CFLAGS += "-D_REENTRANT"
