[MKISOFS]

[reactos.git] / reactos / sdk / tools / mkisofs / schilytools / include / schily / ccomdefs.h

diff --git a/reactos/sdk/tools/mkisofs/schilytools/include/schily/ccomdefs.h b/reactos/sdk/tools/mkisofs/schilytools/include/schily/ccomdefs.h
new file mode 100644 (file)
index 0000000..0ada8a2
--- /dev/null
+++ b/reactos/sdk/tools/mkisofs/schilytools/include/schily/ccomdefs.h
@@ -0,0 +1,90 @@
+/* @(#)ccomdefs.h      1.12 11/07/21 Copyright 2000-2011 J. Schilling */
+/*
+ *     Various compiler dependant macros.
+ *
+ *     Copyright (c) 2000-2011 J. Schilling
+ */
+/*
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License, Version 1.0 only
+ * (the "License").  You may not use this file except in compliance
+ * with the License.
+ *
+ * See the file CDDL.Schily.txt in this distribution for details.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file CDDL.Schily.txt from this distribution.
+ */
+
+#ifndef _SCHILY_CCOMDEFS_H
+#define        _SCHILY_CCOMDEFS_H
+
+#ifndef _SCHILY_MCONFIG_H
+#include <schily/mconfig.h>
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * Compiler-dependent macros to declare that functions take printf-like
+ * or scanf-like arguments. They are defined to nothing for versions of gcc
+ * that are not known to support the features properly (old versions of gcc-2
+ * didn't permit keeping the keywords out of the application namespace).
+ */
+#if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7) || \
+       defined(NO_PRINTFLIKE)
+
+#define        __printflike__(fmtarg, firstvararg)
+#define        __printf0like__(fmtarg, firstvararg)
+#define        __scanflike__(fmtarg, firstvararg)
+
+#else /* We found GCC that supports __attribute__ */
+
+#define        __printflike__(fmtarg, firstvararg) \
+               __attribute__((__format__(__printf__, fmtarg, firstvararg)))
+#define        __printf0like__(fmtarg, firstvararg) \
+               __attribute__((__format__(__printf0__, fmtarg, firstvararg)))
+
+/*
+ * FreeBSD GCC implements printf0 that allows the format string to
+ * be a NULL pointer.
+ */
+#if    __FreeBSD_cc_version < 300001
+#undef __printf0like__
+#define        __printf0like__ __printflike__
+#endif
+
+#define        __scanflike__(fmtarg, firstvararg) \
+               __attribute__((__format__(__scanf__, fmtarg, firstvararg)))
+
+#endif /* GNUC */
+
+#if __GNUC__ > 3 || __GNUC__ == 3 && __GNUC_MINOR__ > 2
+/* GCC-3.3 or more */
+
+/* CSTYLED */
+#define        UConst  __attribute__ ((__used__)) const
+
+#else  /* less than GNUC 3.3 */
+
+#define        UConst  const
+
+#endif /* less than GNUC 3.3 */
+
+#ifdef __PCC__
+/*
+ * Hack until pcc supports __attribute__ ((__used__))
+ */
+#ifdef UConst
+#undef UConst
+#define        UConst  const
+#endif
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _SCHILY_CCOMDEFS_H */