1 files changed, 101 insertions, 0 deletions
diff --git a/src/VBox/ExtPacks/VBoxDTrace/include/VBoxDTraceLibCWrappers.h b/src/VBox/ExtPacks/VBoxDTrace/include/VBoxDTraceLibCWrappers.h
new file mode 100644
index 00000000..443f37d6
--- /dev/null
+++ b/src/VBox/ExtPacks/VBoxDTrace/include/VBoxDTraceLibCWrappers.h
@@ -0,0 +1,101 @@
+/* $Id: VBoxDTraceLibCWrappers.h $ */
+/** @file
+ * VBoxDTraceTLibCWrappers.h - IPRT wrappers/fake for lib C stuff.
+ *
+ * Contributed by: bird
+ */
+
+/*
+ * Copyright (C) 2012-2022 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from http://www.virtualbox.org.
+ *
+ * The contents of this file are subject to the terms of the Common
+ * Development and Distribution License Version 1.0 (CDDL) only, as it
+ * comes in the "COPYING.CDDL" file of the VirtualBox distribution.
+ *
+ * SPDX-License-Identifier: CDDL-1.0
+ */
+
+#ifndef VBOX_INCLUDED_SRC_VBoxDTrace_include_VBoxDTraceLibCWrappers_h
+#define VBOX_INCLUDED_SRC_VBoxDTrace_include_VBoxDTraceLibCWrappers_h
+#ifndef RT_WITHOUT_PRAGMA_ONCE
+# pragma once
+#endif
+
+#include <assert.h>
+#include <stdlib.h>
+#include <string.h>
+#ifdef RT_OS_WINDOWS
+# include <process.h>
+#else
+# include <sys/types.h>
+# include <limits.h>        /* Workaround for syslimit.h bug in gcc 4.8.3 on gentoo. */
+# ifdef RT_OS_DARWIN
+#  include <sys/syslimits.h> /* PATH_MAX */
+# elif !defined(RT_OS_SOLARIS) && !defined(RT_OS_FREEBSD)
+#  include <syslimits.h>    /* PATH_MAX */
+# endif
+# include <libgen.h>        /* basename */
+# include <unistd.h>
+# include <strings.h>       /* bzero & bcopy.*/
+#endif
+
+#include <iprt/mem.h>
+#include <iprt/process.h>
+#include <iprt/param.h>
+#include <iprt/alloca.h>
+#include <iprt/assert.h>
+#include <iprt/mem.h>
+#include <iprt/string.h>
+#include <iprt/time.h>
+
+
+#undef gethrtime
+#define gethrtime()                RTTimeNanoTS()
+#undef strcasecmp
+#define strcasecmp(a_psz1, a_psz2) RTStrICmp(a_psz1, a_psz2)
+#undef strncasecmp
+#define strncasecmp(a_psz1, a_psz2, a_cch) RTStrNICmp(a_psz1, a_psz2, a_cch)
+#undef strlcpy
+#define strlcpy(a_pszDst, a_pszSrc, a_cbDst) ((void)RTStrCopy(a_pszDst, a_cbDst, a_pszSrc))
+
+#undef assert
+#define assert(expr)               Assert(expr)
+
+#undef PATH_MAX
+#define PATH_MAX                    RTPATH_MAX
+
+#undef getpid
+#define getpid                      RTProcSelf
+
+#undef basename
+#define basename(a_pszPath)         RTPathFilename(a_pszPath)
+
+#undef malloc
+#define malloc(a_cb)                RTMemAlloc(a_cb)
+#undef calloc
+#define calloc(a_cItems, a_cb)      RTMemAllocZ((size_t)(a_cb) * (a_cItems))
+#undef realloc
+#define realloc(a_pvOld, a_cbNew)   RTMemRealloc(a_pvOld, a_cbNew)
+#undef free
+#define free(a_pv)                  RTMemFree(a_pv)
+
+/* Not using RTStrDup and RTStrNDup here because the allocation won't be freed
+   by RTStrFree and thus may cause trouble when using the efence. */
+#undef strdup
+#define strdup(a_psz)               ((char *)RTMemDup(a_psz, strlen(a_psz) + 1))
+#undef strndup
+#define strndup(a_psz, a_cchMax)    ((char *)RTMemDupEx(a_psz, RTStrNLen(a_psz, a_cchMax), 1))
+
+/* For various stupid reasons, these are duplicated in VBoxDTraceTypes.h. */
+#undef bcopy
+#define bcopy(a_pSrc, a_pDst, a_cb) ((void)memmove(a_pDst, a_pSrc, a_cb))
+#undef bzero
+#define bzero(a_pDst, a_cb)         ((void)memset(a_pDst, 0, a_cb))
+#undef bcmp
+#define bcmp(a_p1, a_p2, a_cb)      (memcmp(a_p1, a_p2, a_cb))
+
+#endif /* !VBOX_INCLUDED_SRC_VBoxDTrace_include_VBoxDTraceLibCWrappers_h */
+