Define macros only, if one of the locking _r functions is used

diff --git a/main/reentrancy.c b/main/reentrancy.c
index 9418fc3ea7248920a99ea375f1b77cdeac84d0c8..2fc32f6e46829b4801c0191ec3e37ffce96076db 100644 (file)
--- a/main/reentrancy.c
+++ b/main/reentrancy.c
@@ -28,7 +28,7 @@ enum {
        NUMBER_OF_LOCKS
 };
 
-#if defined(ZTS)
+#if defined(PHP_NEED_REENTRANCY)
 
 #include <TSRM.h>