1 files changed, 67 insertions, 0 deletions
diff --git a/source/luametatex/source/libraries/mimalloc/include/mimalloc-override.h b/source/luametatex/source/libraries/mimalloc/include/mimalloc-override.h
new file mode 100644
index 000000000..c63b0b91a
--- /dev/null
+++ b/source/luametatex/source/libraries/mimalloc/include/mimalloc-override.h
@@ -0,0 +1,67 @@
+/* ----------------------------------------------------------------------------
+Copyright (c) 2018-2020 Microsoft Research, Daan Leijen
+This is free software; you can redistribute it and/or modify it under the
+terms of the MIT license. A copy of the license can be found in the file
+"LICENSE" at the root of this distribution.
+-----------------------------------------------------------------------------*/
+#pragma once
+#ifndef MIMALLOC_OVERRIDE_H
+#define MIMALLOC_OVERRIDE_H
+
+/* ----------------------------------------------------------------------------
+This header can be used to statically redirect malloc/free and new/delete
+to the mimalloc variants. This can be useful if one can include this file on
+each source file in a project (but be careful when using external code to
+not accidentally mix pointers from different allocators).
+-----------------------------------------------------------------------------*/
+
+#include <mimalloc.h>
+
+// Standard C allocation
+#define malloc(n)               mi_malloc(n)
+#define calloc(n,c)             mi_calloc(n,c)
+#define realloc(p,n)            mi_realloc(p,n)
+#define free(p)                 mi_free(p)
+
+#define strdup(s)               mi_strdup(s)
+#define strndup(s,n)              mi_strndup(s,n)
+#define realpath(f,n)           mi_realpath(f,n)
+
+// Microsoft extensions
+#define _expand(p,n)            mi_expand(p,n)
+#define _msize(p)               mi_usable_size(p)
+#define _recalloc(p,n,c)        mi_recalloc(p,n,c)
+
+#define _strdup(s)              mi_strdup(s)
+#define _strndup(s,n)           mi_strndup(s,n)
+#define _wcsdup(s)              (wchar_t*)mi_wcsdup((const unsigned short*)(s))
+#define _mbsdup(s)              mi_mbsdup(s)
+#define _dupenv_s(b,n,v)        mi_dupenv_s(b,n,v)
+#define _wdupenv_s(b,n,v)       mi_wdupenv_s((unsigned short*)(b),n,(const unsigned short*)(v))
+
+// Various Posix and Unix variants
+#define reallocf(p,n)           mi_reallocf(p,n)
+#define malloc_size(p)          mi_usable_size(p)
+#define malloc_usable_size(p)   mi_usable_size(p)
+#define cfree(p)                mi_free(p)
+
+#define valloc(n)               mi_valloc(n)
+#define pvalloc(n)              mi_pvalloc(n)
+#define reallocarray(p,s,n)     mi_reallocarray(p,s,n)
+#define reallocarr(p,s,n)       mi_reallocarr(p,s,n)
+#define memalign(a,n)           mi_memalign(a,n)
+#define aligned_alloc(a,n)      mi_aligned_alloc(a,n)
+#define posix_memalign(p,a,n)   mi_posix_memalign(p,a,n)
+#define _posix_memalign(p,a,n)  mi_posix_memalign(p,a,n)
+
+// Microsoft aligned variants
+#define _aligned_malloc(n,a)                  mi_malloc_aligned(n,a)
+#define _aligned_realloc(p,n,a)               mi_realloc_aligned(p,n,a)
+#define _aligned_recalloc(p,s,n,a)            mi_aligned_recalloc(p,s,n,a)
+#define _aligned_msize(p,a,o)                 mi_usable_size(p)
+#define _aligned_free(p)                      mi_free(p)
+#define _aligned_offset_malloc(n,a,o)         mi_malloc_aligned_at(n,a,o)
+#define _aligned_offset_realloc(p,n,a,o)      mi_realloc_aligned_at(p,n,a,o)
+#define _aligned_offset_recalloc(p,s,n,a,o)   mi_recalloc_aligned_at(p,s,n,a,o)
+
+#endif // MIMALLOC_OVERRIDE_H