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-rw-r--r--gc.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/gc.c b/gc.c
index fa07345..f5ef4cf 100644
--- a/gc.c
+++ b/gc.c
@@ -37,6 +37,7 @@
#ifndef HAVE_MALLOC_USABLE_SIZE
# ifdef _WIN32
+# define HAVE_MALLOC_USABLE_SIZE
# define malloc_usable_size(a) _msize(a)
# endif
#else
@@ -5753,6 +5754,9 @@ ruby_xcalloc(size_t n, size_t size)
return vm_xcalloc(&rb_objspace, n, size);
}
+#ifdef ruby_sized_xrealloc
+#undef ruby_sized_xrealloc
+#endif
void *
ruby_sized_xrealloc(void *ptr, size_t new_size, size_t old_size)
{
@@ -5775,6 +5779,9 @@ ruby_xrealloc2(void *ptr, size_t n, size_t size)
return ruby_xrealloc(ptr, len);
}
+#ifdef ruby_sized_xfree
+#undef ruby_sized_xfree
+#endif
void
ruby_sized_xfree(void *x, size_t size)
{