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-rw-r--r--ruby.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/ruby.h b/ruby.h
index 149ca98..40c88fe 100644
--- a/ruby.h
+++ b/ruby.h
@@ -369,9 +369,16 @@ struct RBignum {
#define OBJ_FROZEN(x) FL_TEST((x), FL_FREEZE)
#define OBJ_FREEZE(x) FL_SET((x), FL_FREEZE)
+#define xmalloc ruby_xmalloc
+#define xcalloc ruby_xcalloc
+#define xrealloc ruby_xrealloc
+#define xfree ruby_xfree
+
void *xmalloc _((size_t));
void *xcalloc _((size_t,size_t));
void *xrealloc _((void*,size_t));
+void xfree _((void*));
+
#define ALLOC_N(type,n) (type*)xmalloc(sizeof(type)*(n))
#define ALLOC(type) (type*)xmalloc(sizeof(type))
#define REALLOC_N(var,type,n) (var)=(type*)xrealloc((char*)(var),sizeof(type)*(n))