Authors: Andreas Mohr <amohr@codeweavers.com>, Dimitrie O. Paun <dimi@cs.toronto.edu>, Patrik Stridvall <ps@leissner.se>
Various warning fixes.
diff --git a/server/request.c b/server/request.c
index 8865604..083c601 100644
--- a/server/request.c
+++ b/server/request.c
@@ -72,7 +72,7 @@
struct thread *current = NULL; /* thread handling the current request */
-int global_error = 0; /* global error code for when no thread is current */
+unsigned int global_error = 0; /* global error code for when no thread is current */
static struct master_socket *master_socket; /* the master socket object */
