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Fixed the XXX'ed namespace pollution in rev.1.54 by using

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<machine/limits.h> and __CHAR_BIT instead of <sys/limits.h> and CHAR_BIT.
some reason I didn't use the BSD spelling NBBY.
This commit is contained in:
Bruce Evans 2004-03-04 11:35:30 +00:00
parent 47e600b575
commit 623089f4ee
1 changed files with 3 additions and 2 deletions
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5
sys/sys/filedesc.h
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@ -40,7 +40,8 @@
#include <sys/queue.h>
#include <sys/_lock.h>
#include <sys/_mutex.h>
#include <sys/limits.h> /* XXX for CHAR_BIT */
#include <machine/_limits.h>
/*
* This structure is used for the management of descriptors. It may be
@ -56,7 +57,7 @@
#define NDFILE 20
#define NDSLOTTYPE u_long
#define NDSLOTSIZE sizeof(NDSLOTTYPE)
#define NDENTRIES (NDSLOTSIZE * CHAR_BIT)
#define NDENTRIES (NDSLOTSIZE * __CHAR_BIT)
#define NDSLOT(x) ((x) / NDENTRIES)
#define NDBIT(x) ((NDSLOTTYPE)1 << ((x) % NDENTRIES))
#define NDSLOTS(x) (((x) + NDENTRIES - 1) / NDENTRIES)