Security-57031.1.35.tar.gz

[apple/security.git] / Security / libsecurity_cryptkit / lib / falloc.h

diff --git a/Security/libsecurity_cryptkit/lib/falloc.h b/Security/libsecurity_cryptkit/lib/falloc.h
new file mode 100644 (file)
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+++ b/Security/libsecurity_cryptkit/lib/falloc.h
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+/* Copyright (c) 1998,2011,2014 Apple Inc.  All Rights Reserved.
+ *
+ * NOTICE: USE OF THE MATERIALS ACCOMPANYING THIS NOTICE IS SUBJECT
+ * TO THE TERMS OF THE SIGNED "FAST ELLIPTIC ENCRYPTION (FEE) REFERENCE
+ * SOURCE CODE EVALUATION AGREEMENT" BETWEEN APPLE, INC. AND THE
+ * ORIGINAL LICENSEE THAT OBTAINED THESE MATERIALS FROM APPLE,
+ * INC.  ANY USE OF THESE MATERIALS NOT PERMITTED BY SUCH AGREEMENT WILL
+ * EXPOSE YOU TO LIABILITY.
+ ***************************************************************************
+ *
+ * falloc.h - FEE malloc routines
+ *
+ * Revision History
+ * ----------------
+ *  20 Aug 96 at NeXT
+ *     Created.
+ */
+
+#ifndef        _CK_FALLOC_H_
+#define _CK_FALLOC_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Clients can *optionally* register external memory alloc/free functions here.
+ */
+typedef void *(mallocExternFcn)(unsigned size);
+typedef void (freeExternFcn)(void *data);
+typedef void *(reallocExternFcn)(void *oldData, unsigned newSize);
+void fallocRegister(mallocExternFcn *mallocExtern,
+       freeExternFcn *freeExtern,
+       reallocExternFcn *reallocExtern);
+       
+       
+void *fmalloc(unsigned size);          /* general malloc */
+void *fmallocWithData(const void *origData,
+       unsigned origDataLen);          /* malloc, copy existing data */
+void ffree(void *data);                        /* general free */
+void *frealloc(void *oldPtr, unsigned newSize);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /*_CK_FALLOC_H_*/