Introduce the I_THREADSAFE() constant

[perl/modules/indirect.git] / indirect.xs

diff --git a/indirect.xs b/indirect.xs
index 1e640c8e86953c2b57fccc8b420a459e08e773d3..b19e11a929114d600a0fccb89489799975424e53 100644 (file)
--- a/indirect.xs
+++ b/indirect.xs
@@ -528,6 +528,7 @@ PROTOTYPES: ENABLE
 BOOT:
 {
  if (!indirect_initialized++) {
+  HV *stash;
 #if I_THREADSAFE
   MY_CXT_INIT;
   MY_CXT.tbl   = ptable_new();
@@ -548,6 +549,9 @@ BOOT:
   PL_check[OP_METHOD]      = MEMBER_TO_FPTR(indirect_ck_method);
   indirect_old_ck_entersub = PL_check[OP_ENTERSUB];
   PL_check[OP_ENTERSUB]    = MEMBER_TO_FPTR(indirect_ck_entersub);
+
+  stash = gv_stashpvn(__PACKAGE__, __PACKAGE_LEN__, 1);
+  newCONSTSUB(stash, "I_THREADSAFE", newSVuv(I_THREADSAFE));
  }
 }