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small cleanups from seebs...

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This commit is contained in:
christos 2005-12-15 22:37:37 +00:00
parent c13d97c44b
commit 75bdcdea65
1 changed files with 8 additions and 11 deletions
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19
usr.bin/fmt/fmt.c
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@ -1,4 +1,4 @@
/* $NetBSD: fmt.c,v 1.19 2005/12/15 21:32:00 christos Exp $ */
/* $NetBSD: fmt.c,v 1.20 2005/12/15 22:37:37 christos Exp $ */
/*
* Copyright (c) 1980, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1980, 1993\n\
#if 0
static char sccsid[] = "@(#)fmt.c 8.1 (Berkeley) 7/20/93";
#endif
__RCSID("$NetBSD: fmt.c,v 1.19 2005/12/15 21:32:00 christos Exp $");
__RCSID("$NetBSD: fmt.c,v 1.20 2005/12/15 22:37:37 christos Exp $");
#endif /* not lint */
#include <ctype.h>
@ -347,11 +347,9 @@ split(const char line[], int add_space)
/*
* Output section.
* Build up line images from the words passed in. Prefix
* each line with correct number of blanks. The buffer "outbuf"
* contains the current partial line image, including prefixed blanks.
* "outp" points to the next available space therein. When outp is NOSTR,
* there ain't nothing in there yet. At the bottom of this whole mess,
* leading tabs are reinserted.
* each line with correct number of blanks.
*
* At the bottom of this whole mess, leading tabs are reinserted.
*/
/*
@ -403,8 +401,7 @@ pack(const char *word, size_t wlen)
/*
* If there is anything on the current output line, send it on
* its way. Set outp to NOSTR to indicate the absence of the current
* line prefix.
* its way. Reset outbuf.
*/
static void
oflush(void)
@ -440,8 +437,8 @@ tabulate(struct buffer *buf)
for (cp = buf->bptr; *cp == ' '; cp++)
continue;
b = cp - buf->bptr;
t = b >> 3;
b &= 07;
t = b / 8;
b = b % 8;
if (t > 0)
do
putc('\t', stdout);