pull --rebase: exit early when the working directory is dirty

diff --git a/alloc.c b/alloc.c
index 53eba373dbb923e27998ccac5e655047772d41fe..216c23a6f854c614d38c743cd7687a37f304161b 100644 (file)
--- a/alloc.c
+++ b/alloc.c
@@ -20,7 +20,7 @@
 
 #define DEFINE_ALLOCATOR(name, type)                           \
 static unsigned int name##_allocs;                             \
-struct name *alloc_##name##_node(void)                         \
+void *alloc_##name##_node(void)                                        \
 {                                                              \
        static int nr;                                          \
        static type *block;                                     \