diff options
Diffstat (limited to 'libguile/private-gc.h')
-rw-r--r-- | libguile/private-gc.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libguile/private-gc.h b/libguile/private-gc.h index 7180f2b0b..26e980cb2 100644 --- a/libguile/private-gc.h +++ b/libguile/private-gc.h @@ -191,6 +191,11 @@ int scm_i_gc_grow_heap_p (scm_t_cell_type_statistics * freelist); /* gc-mark */ + +/* this can be used to ensure that set/clear gc marks only happen when + allowed. */ +int scm_i_marking; + void scm_mark_all (void); /* |