runtime: fix windows build (buggy commit in 19543:d68b79ccbfed)

TBR=rsc
CC=golang-codereviews
https://golang.org/cl/80090043

diff --git a/src/pkg/runtime/mem_windows.c b/src/pkg/runtime/mem_windows.c
index 551c96ce996229d1a0f703f585ba447b3df03748..7f55677c29e04b938b024dc4ec9692a46112ec82 100644 (file)
--- a/src/pkg/runtime/mem_windows.c
+++ b/src/pkg/runtime/mem_windows.c
@@ -71,7 +71,7 @@ runtime·SysFault(void *v, uintptr n)
 }
 
 void*
-runtime·SysReserve(void *v, uintptr n)
+runtime·SysReserve(void *v, uintptr n, bool *reserved)
 {
        *reserved = true;
        // v is just a hint.