3 files changed, 6 insertions, 3 deletions
diff --git a/absl/container/internal/hashtablez_sampler.cc b/absl/container/internal/hashtablez_sampler.cc
index 7024e54e..5a29bed7 100644
--- a/absl/container/internal/hashtablez_sampler.cc
+++ b/absl/container/internal/hashtablez_sampler.cc
@@ -181,7 +181,9 @@ static bool ShouldForceSampling() {
   if (ABSL_PREDICT_TRUE(state == kDontForce)) return false;
 
   if (state == kUninitialized) {
-    state = AbslContainerInternalSampleEverything() ? kForce : kDontForce;
+    state = ABSL_INTERNAL_C_SYMBOL(AbslContainerInternalSampleEverything)()
+                ? kForce
+                : kDontForce;
     global_state.store(state, std::memory_order_relaxed);
   }
   return state == kForce;
diff --git a/absl/container/internal/hashtablez_sampler.h b/absl/container/internal/hashtablez_sampler.h
index 65d3fb5b..85685f72 100644
--- a/absl/container/internal/hashtablez_sampler.h
+++ b/absl/container/internal/hashtablez_sampler.h
@@ -313,7 +313,7 @@ void SetHashtablezMaxSamples(int32_t max);
 // initialization of static storage duration objects.
 // The definition of this constant is weak, which allows us to inject a
 // different value for it at link time.
-extern "C" bool AbslContainerInternalSampleEverything();
+extern "C" bool ABSL_INTERNAL_C_SYMBOL(AbslContainerInternalSampleEverything)();
 
 }  // namespace container_internal
 ABSL_NAMESPACE_END
diff --git a/absl/container/internal/hashtablez_sampler_force_weak_definition.cc b/absl/container/internal/hashtablez_sampler_force_weak_definition.cc
index 78b9d362..ed35a7ee 100644
--- a/absl/container/internal/hashtablez_sampler_force_weak_definition.cc
+++ b/absl/container/internal/hashtablez_sampler_force_weak_definition.cc
@@ -21,7 +21,8 @@ ABSL_NAMESPACE_BEGIN
 namespace container_internal {
 
 // See hashtablez_sampler.h for details.
-extern "C" ABSL_ATTRIBUTE_WEAK bool AbslContainerInternalSampleEverything() {
+extern "C" ABSL_ATTRIBUTE_WEAK bool ABSL_INTERNAL_C_SYMBOL(
+    AbslContainerInternalSampleEverything)() {
   return false;
 }