fix windows build

R=rsc
CC=golang-dev
https://golang.org/cl/4124041

diff --git a/src/pkg/runtime/windows/mem.c b/src/pkg/runtime/windows/mem.c
index 7019ac87aae862f9ef3928c4ba7ebbcb6ea0b73a..d3badd937186a76680c6c6317f6b7488d4531464 100644 (file)
--- a/src/pkg/runtime/windows/mem.c
+++ b/src/pkg/runtime/windows/mem.c
@@ -34,7 +34,7 @@ void*
 runtime·SysAlloc(uintptr n)
 {
        mstats.sys += n;
-       return runtime·stdcall(runtime·VirtualAlloc, 4, v, n, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
+       return runtime·stdcall(runtime·VirtualAlloc, 4, nil, n, MEM_COMMIT | MEM_RESERVE, PAGE_EXECUTE_READWRITE);
 }
 
 void
@@ -55,7 +55,7 @@ runtime·SysFree(void *v, uintptr n)
                abort("VirtualFree");
 }
 
-void
+void*
 runtime·SysReserve(void *v, uintptr n)
 {
        return runtime·stdcall(runtime·VirtualAlloc, 4, v, n, MEM_RESERVE, 0);