Fix warnings.

[mono.git] / libgc / win32_threads.c

diff --git a/libgc/win32_threads.c b/libgc/win32_threads.c
index 9662eb186ceb1f5f69184d47070e08670f309a72..a60363b4d6f7a89833cfc96a5897b6018d2e63c0 100644 (file)
--- a/libgc/win32_threads.c
+++ b/libgc/win32_threads.c
@@ -85,6 +85,10 @@ int GC_thread_is_registered (void)
 #endif
 }
 
+void GC_register_altstack (void *stack, int stack_size, void *altstack, int altstack_size)
+{
+}
+
 /*
  * This may be called from DllMain, and hence operates under unusual
  * constraints.