bzero.c

来自「linux下用PCMCIA无线网卡虚拟无线AP的程序源码」· C语言 代码 · 共 16 行

/* Copyright (C) 1995,1996 Robert de Bath <[e-mail]>
 * This file is part of the Linux-8086 C library and is distributed
 * under the GNU Library General Public License.
 */
#include <unistd.h>
#include <string.h>
#include <sys/types.h>

void bzero(__ptr_t dest, size_t len)
{
	/* (void) memset(dest, '\0', len); */
	while (len--)
		*(char *) (dest++) = '\0';
}