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use more appropriate types

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remove unnecessary casts
This commit is contained in:
yamt 2013-03-06 11:44:11 +00:00
parent 6bac58174d
commit e9b3c9231f
1 changed files with 10 additions and 8 deletions
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18
usr.bin/tee/tee.c
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@ -1,4 +1,4 @@
/* $NetBSD: tee.c,v 1.10 2012/03/20 20:34:59 matt Exp $ */
/* $NetBSD: tee.c,v 1.11 2013/03/06 11:44:11 yamt Exp $ */
/*
* Copyright (c) 1988, 1993
@ -39,7 +39,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1993\
#if 0
static char sccsid[] = "@(#)tee.c 8.1 (Berkeley) 6/6/93";
#endif
__RCSID("$NetBSD: tee.c,v 1.10 2012/03/20 20:34:59 matt Exp $");
__RCSID("$NetBSD: tee.c,v 1.11 2013/03/06 11:44:11 yamt Exp $");
#endif
#include <sys/types.h>
@ -68,8 +68,8 @@ int
main(int argc, char *argv[])
{
LIST *p;
int n, fd, rval, wval;
char *bp;
ssize_t rval;
int fd;
int append, ch, exitval;
char *buf;
#define BSIZE (8 * 1024)
@ -93,7 +93,7 @@ main(int argc, char *argv[])
argv += optind;
argc -= optind;
if ((buf = malloc((size_t)BSIZE)) == NULL)
if ((buf = malloc(BSIZE)) == NULL)
err(1, "malloc");
add(STDOUT_FILENO, "stdout");
@ -108,8 +108,10 @@ main(int argc, char *argv[])
while ((rval = read(STDIN_FILENO, buf, BSIZE)) > 0)
for (p = head; p; p = p->next) {
n = rval;
bp = buf;
const char *bp = buf;
size_t n = rval;
ssize_t wval;
do {
if ((wval = write(p->fd, bp, n)) == -1) {
warn("%s", p->name);
@ -139,7 +141,7 @@ add(int fd, const char *name)
{
LIST *p;
if ((p = malloc((size_t)sizeof(LIST))) == NULL)
if ((p = malloc(sizeof(LIST))) == NULL)
err(1, "malloc");
p->fd = fd;
p->name = name;