win32: silence some compiler warnings

1 files changed, 1 insertions, 1 deletions

diff --git a/win32/process.c b/win32/process.c
index e38792b5a..2206a0a5e 100644
--- a/win32/process.c
+++ b/win32/process.c
@@ -10,7 +10,7 @@ int waitpid(pid_t pid, int *status, int options)
         if (pid > 0 && options == 0) {
                 if ( (proc=OpenProcess(SYNCHRONIZE|PROCESS_QUERY_INFORMATION,
                                                 FALSE, pid)) != NULL ) {
-                        ret = _cwait(status, proc, 0);
+                        ret = _cwait(status, (intptr_t)proc, 0);
                         CloseHandle(proc);
                         return ret;
                 }