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@@ -1,5 +1,5 @@
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/* Definitions for BSD-style memory management.
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/* Definitions for BSD-style memory management.
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- Copyright (C) 1994-1998,2000,01 Free Software Foundation, Inc.
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+ Copyright (C) 1994-1998,2000,01,02,05 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@@ -80,6 +80,16 @@
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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# define POSIX_MADV_DONTNEED 4 /* Don't need these pages. */
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#endif
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#endif
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+/* Flags to `msync'. */
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+#define MS_ASYNC 1 /* Sync memory asynchronously. */
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+#define MS_SYNC 0 /* Synchronous memory sync. */
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+#define MS_INVALIDATE 2 /* Invalidate the caches. */
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+
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+/* Flags for `mremap'. */
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+#ifdef __USE_GNU
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+# define MREMAP_MAYMOVE 1 /* Mapping address may change. */
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+# define MREMAP_FIXED 2 /* Fifth argument sets new address. */
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+#endif
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/* Flags for `mlockall' (can be OR'd together). */
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/* Flags for `mlockall' (can be OR'd together). */
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#define MCL_CURRENT 1 /* Lock all currently mapped pages. */
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#define MCL_CURRENT 1 /* Lock all currently mapped pages. */
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