Mention places where _SC_* values are hard-coded, so people who might
change them will know.
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@ -1,4 +1,4 @@
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/* $NetBSD: unistd.h,v 1.27 2003/04/28 23:16:31 bjh21 Exp $ */
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/* $NetBSD: unistd.h,v 1.28 2003/05/31 11:50:15 bjh21 Exp $ */
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/*
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* Copyright (c) 1989, 1993
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@ -132,6 +132,10 @@
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#define _PC_FILESIZEBITS 11
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/* configurable system variables */
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/*
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* XXX The value of _SC_CLK_TCK is embedded in <time.h>.
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* XXX The value of _SC_PAGESIZE is embedded in <sys/shm.h>.
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*/
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#define _SC_ARG_MAX 1
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#define _SC_CHILD_MAX 2
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#define _O_SC_CLK_TCK 3 /* Old version, always 100 */
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