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Style change and comment difference per bde.

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Obtained from:bde@freebsd.org
Marionette by:mjacob@freebsd.org
This commit is contained in:
Matt Jacob 2000-01-27 16:15:51 +00:00
parent 7e20508477
commit 623136a74f
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=56677
1 changed files with 7 additions and 4 deletions
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11
usr.bin/ctags/ctags.h
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@ -1,4 +1,3 @@
/* $FreeBSD$ */
/*
* Copyright (c) 1987, 1993, 1994
* The Regents of the University of California. All rights reserved.
@ -32,6 +31,9 @@
* SUCH DAMAGE.
*
* @(#)ctags.h 8.3 (Berkeley) 4/2/94
*
* $FreeBSD$
*
*/
#define bool char
@ -47,9 +49,10 @@
#define GETC(op,exp) ((c = getc(inf)) op (int)exp)
/*
* Assumes that the last element is always 'NO',
* as the EOF return from stdio get overlaid to
* that entry.
* These character classification macros assume that the (EOF & 0xff) element
* of the arrays is always 'NO', as the EOF return from getc() gets masked
* to that value. Masking with 0xff has no effect for normal characters
* returned by getc() provided chars have 8 bits.
*/
#define iswhite(arg) _wht[arg & 0xff] /* T if char is white */