services: Make find_service_by_group() static.

[Francois Gouget]

---
 programs/services/rpc.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/programs/services/rpc.c b/programs/services/rpc.c
index 82dc8c6..cf1f814 100644
--- a/programs/services/rpc.c
+++ b/programs/services/rpc.c
@@ -1212,7 +1212,7 @@ DWORD svcctl_EnumServicesStatusW(
     return ERROR_SUCCESS;
 }
 
-struct service_entry *find_service_by_group(struct scmdatabase *db, const WCHAR *group)
+static struct service_entry *find_service_by_group(struct scmdatabase *db, const WCHAR *group)
 {
     struct service_entry *service;
     LIST_FOR_EACH_ENTRY(service, &db->services, struct service_entry, entry)
-- 
1.7.2.3