Make SDS_NOINIT extern instead of redefining it.

antirez · antirez · commit fb463145c9c2 · 2020-02-12T14:29:48.000+01:00
diff --git a/sds.h b/sds.h
@@ -34,7 +34,7 @@
 #define __SDS_H
 
 #define SDS_MAX_PREALLOC (1024*1024)
-const char *SDS_NOINIT;
+extern const char *SDS_NOINIT;
 
 #include <sys/types.h>
 #include <stdarg.h>
